Electrolysis - Revision history

NRJC: /* Key Stage 4 */

2020-03-29T09:19:23Z

‎Key Stage 4

Ellen References at 14:09, 5 December 2019

2019-12-05T14:09:52Z

Ellen References at 09:51, 19 November 2019

2019-11-19T09:51:40Z

Ellen References at 10:52, 4 November 2019

2019-11-04T10:52:09Z

NRJC at 15:38, 7 April 2019

2019-04-07T15:38:09Z

NRJC at 21:51, 6 April 2019

2019-04-06T21:51:54Z

NRJC: /* Key Stage 4 */

2019-01-14T11:03:21Z

‎Key Stage 4

NRJC: /* Key Stage 4 */

2019-01-14T11:02:26Z

‎Key Stage 4

NRJC: /* Electrolysis of Molten Ionic Compounds */

2019-01-14T10:49:51Z

‎Electrolysis of Molten Ionic Compounds

NRJC at 10:49, 14 January 2019

2019-01-14T10:49:32Z

@@ Line 11: / Line 11: @@
 [[Electrolysis]] is a process in which an [[Ionic Compound|ionic compound]] is [[Decompose (Chemistry)|decomposed]] by passing an [[Electrical Current|electrical current]] through it.
 ===About Electrolysis===
 : In [[electrolysis]] two [[electrode]]s (an [[anode]] and a [[cathode]]) are placed in either a [[molten]] or [[aqueous]] [[Ionic Compound|ionic compound]].

← Older revision		Revision as of 14:09, 5 December 2019
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	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electrolysis; salt solutions, pages 228-229, GCSE Combined Science, Pearson Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electrolysis; salt solutions, pages 228-229, GCSE Combined Science, Pearson Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electrolysis; salt solutions, pages 84-85, GCSE Chemistry, Pearson, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electrolysis; salt solutions, pages 84-85, GCSE Chemistry, Pearson, Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Electrolysis, pages 116-118, 137, 222, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945679/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945679&linkCode=as2&tag=nrjc-21&linkId=a2db42f7b4bdf10cafaafa3bb9120940 ''Electrolysis, pages 47-49, 77, 104, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Electrolysis, pages 94, 122-127, 206, 210-211, 266-267, Gateway GCSE Chemistry, Oxford, OCR '']

← Older revision		Revision as of 09:51, 19 November 2019
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	:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Electrolysis; of sodium chloride, page 146, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Electrolysis; of sodium chloride, page 146, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']
	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Electrolysis; of sodium chloride, page 171, GCSE Chemistry, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Electrolysis; of sodium chloride, page 171, GCSE Chemistry, CGP, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electrolysis, page 224-225, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Electrolysis, pages 110-112, 118, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Electrolysis, pages 133-141, 157, 158, 182, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Electrolysis, pages 48-50, 56, 64, 111, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electrolysis, pages 80-81, GCSE Chemistry, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Electrolysis; aqueous solutions, pages 136-140, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Electrolysis; half equations, pages 134, 135, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Electrolysis; molten ionic substances, pages 134, 141, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Electrolysis; of copper sulfate, page 50, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Electrolysis; of metal ores, pages 157, 158, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electrolysis; products, pages 228-229, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electrolysis; products, pages 84-85, GCSE Chemistry, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electrolysis; salt solutions, pages 228-229, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electrolysis; salt solutions, pages 84-85, GCSE Chemistry, Pearson, Edexcel '']

← Older revision		Revision as of 10:52, 4 November 2019
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	: [[Metal]] [[ion]]s less [[Reactivity\|reactive]] than [[Hydrogen]] will be collected at the [[cathode]] where they gain [[electron]]s.		: [[Metal]] [[ion]]s less [[Reactivity\|reactive]] than [[Hydrogen]] will be collected at the [[cathode]] where they gain [[electron]]s.
	: [[Metal]] [[ion]]s more [[Reactivity\|reactive]] than [[Hydrogen]] will [[Displacement Reaction\|displace]] [[Hydrogen]] [[atom]]s in the [[water]] after gaining [[electrons at the [[cathode]]. This causes [[Hydrogen]] [[gas]] to collect at the [[cathode]].		: [[Metal]] [[ion]]s more [[Reactivity\|reactive]] than [[Hydrogen]] will [[Displacement Reaction\|displace]] [[Hydrogen]] [[atom]]s in the [[water]] after gaining [[electrons at the [[cathode]]. This causes [[Hydrogen]] [[gas]] to collect at the [[cathode]].
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Electrolysis, extraction of copper, pages 200, GCSE Combined Science Trilogy 2, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Electrolysis, page 117, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Electrolysis, pages 102-111, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe09881 ''Electrolysis, pages 132, 133, 236, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Electrolysis, pages 141- 147, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Electrolysis, pages 166-172, GCSE Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Electrolysis, pages 218-19, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d110 ''Electrolysis, pages 58, 59, 109, GCSE Chemistry; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Electrolysis, pages 83, 130-1, 154-5, 333, GCSE Chemistry; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Electrolysis; aqueous solutions, page 102, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Electrolysis; cell, pages 158-9, GCSE Chemistry; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Electrolysis; half equations, page 256, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Electrolysis; half equations, pages 289-91, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Electrolysis; metal extraction, pages 118-19, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Electrolysis; metal extraction, pages 220-1, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Electrolysis; of aqueous ionic compounds, pages 119-21, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Electrolysis; of aqueous ionic compounds, pages 221-3, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Electrolysis; of aqueous solutions with inert electrodes, pages 162-3, GCSE Chemistry; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Electrolysis; of aqueous solutions, pages 145, 146, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Electrolysis; of aqueous solutions, pages 160-1, GCSE Chemistry; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Electrolysis; of aqueous solutions, pages 170, 171, GCSE Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Electrolysis; of lead bromide, page 142, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Electrolysis; of lead bromide, page 167, GCSE Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Electrolysis; of molten ionic compounds, pages 117-18, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Electrolysis; of molten ionic compounds, pages 156-7, GCSE Chemistry; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Electrolysis; of molten ionic compounds, pages 219-20, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Electrolysis; of sodium chloride, page 146, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Electrolysis; of sodium chloride, page 171, GCSE Chemistry, CGP, AQA '']

@@ Line 46: / Line 46: @@
 |[[File:ElectrolysisCell.png|center|400px]]
 |-
-| style="height:20px; width:400px; text-align:center;" |A [[diagram]] showing the [[electrolysis]] of a [[molten]] [[Ionic Compound|ionic compound]] in an [[Electrolysis Cell|'''electrolysis''' cell]].
+| style="height:20px; width:400px; text-align:center;" |A [[diagram]] showing the [[electrolysis]] of a [[molten]] [[Ionic Compound|ionic compound]] in an '''electrolysis''' cell.
 |}

@@ Line 15: / Line 15: @@
 : [[Electrolysis]] cannot happen in [[solid]]s because the [[ion]]s [[vibrate]] around fixed positions in a [[solid]] and are not free to move.
 : The [[Positive Ion|positive ions]] are [[attracted]] to the [[Negative Charge|negative]] [[electrode]] ([[cathode]]) and the [[Negative Ion|negative ions]] are [[attracted]] to the [[Positive Charge|positive]] [[electrode]] ([[anode]]).
-: When the [[Negative Ion|negative ions]] reach the [[anode]] they lose [[electron]]s to become [[atom]]s or [[Neutral (Charge)|neutral]] [[compound]]s.
+: When the [[Negative Ion|negative ions]] reach the [[anode]] they lose [[electron]]s to become [[atom]]s or [[Neutral Charge|neutral]] [[compound]]s.
 : When the [[Positive Ion|positive ions]] reach the [[cathode]] they gain [[electron]]s to become [[atom]]s. However, in [[aqueous]] [[solution]] if the [[metal]] [[ion]]s are more [[reactivity|reactive]] than [[Hydrogen]] then [[Hydrogen]] [[gas]] will be [[product|produced]].
 : To describe an [[electrolysis]] [[Chemical Reaction|reaction]] [[Half Equation|half equations]] are used.

@@ Line 38: / Line 38: @@
 ===Electrolysis of Molten Ionic Compounds===
-: The [[electrolysis]] of [[molten]] [[Ionic Compound|ionic compounds]] [[decompose]]s those [[Ionic Compound|ionic compounds]] in a [[liquid]] [[State of Matter|state]].
+: The [[electrolysis]] of [[molten]] [[Ionic Compound|ionic compounds]] [[Decompose (Chemistry)|decompose]]s those [[Ionic Compound|ionic compounds]] in a [[liquid]] [[State of Matter|state]].
 : The [[Ionic Compound|ionic compound]] must be [[heated]] and [[melting|melted]] before [[electrolysis]].
 : [[Non-metal]] [[ion]]ic [[element]]s or [[compound]]s will be collected at the [[anode]] where they lose their extra [[electron]]s.
@@ Line 50: / Line 50: @@
 ===Electrolysis of Aqueous Ionic Compounds===
-: The [[electrolysis]] of [[aqueous]] [[Ionic Compound|ionic compounds]] [[decompose]]s those [[Ionic Compound|ionic compounds]] in [[solution]].
+: The [[electrolysis]] of [[aqueous]] [[Ionic Compound|ionic compounds]] [[Decompose (Chemistry)|decompose]]s those [[Ionic Compound|ionic compounds]] in [[solution]].
 : The [[electrolysis]] of [[aqueous]] [[Ionic Compound|ionic compounds]] will produce [[Hydrogen]] [[gas]] if the the [[metal]] [[element]]s is more [[reactivity|reactive]] than [[Hydrogen]].
 : [[Non-metal]] [[ion]]ic [[element]]s or [[compound]]s will be collected at the [[anode]] where they lose their extra [[electron]]s.
 : [[Metal]] [[ion]]s less [[Reactivity|reactive]] than [[Hydrogen]] will be collected at the [[cathode]] where they gain [[electron]]s.
 : [[Metal]] [[ion]]s more [[Reactivity|reactive]] than [[Hydrogen]] will [[Displacement Reaction|displace]] [[Hydrogen]] [[atom]]s in the [[water]] after gaining [[electrons at the [[cathode]]. This causes [[Hydrogen]] [[gas]] to collect at the [[cathode]].

@@ Line 42: / Line 42: @@
 {| class="wikitable"
 |-
-|[[File:ElectrolysisCell.png|center|200px]]
+|[[File:ElectrolysisCell.png|center|400px]]
 |-
-| style="height:20px; width:200px; text-align:center;" |A [[diagram]] showing the [[electrolysis]] of a [[molten]] [[Ionic Compound|ionic compound]] in an [[Electrolysis Cell|'''electrolysis''' cell]].
+| style="height:20px; width:400px; text-align:center;" |A [[diagram]] showing the [[electrolysis]] of a [[molten]] [[Ionic Compound|ionic compound]] in an [[Electrolysis Cell|'''electrolysis''' cell]].
 |}
 ===Electrolysis of Aqueous Ionic Compounds===