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Difference between revisions of "Sulphate"

 
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: [[Sulphate]] forms [[Ionic Bond|ionic bond]]s with [[Positive Ion|positive ions]].
 
: [[Sulphate]] forms [[Ionic Bond|ionic bond]]s with [[Positive Ion|positive ions]].
 
: [[Sulphate]]s containing a [[Sulphate]] are [[Ionic Compound|ionic compounds]].
 
: [[Sulphate]]s containing a [[Sulphate]] are [[Ionic Compound|ionic compounds]].
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===References===
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====OCR====
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:[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 ''Sulphate ions (test for), page 59, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR '']

Latest revision as of 15:16, 20 December 2019

Key Stage 4

Meaning

Sulphate is a negative ion with a relative charge of -2 and a chemical formula of SO4-2 which combine with positive ions to form salts.

About Sulphate

Sulphate has gained two electrons to have a relative charge of -2.
Sulphate forms ionic bonds with positive ions.
Sulphates containing a Sulphate are ionic compounds.

References

OCR

Sulphate ions (test for), page 59, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR