Difference between revisions of "Salt"
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[[Zinc Nitrate]] - Zn(NO<sub>3</sub>)<sub>2</sub> | [[Zinc Nitrate]] - Zn(NO<sub>3</sub>)<sub>2</sub> | ||
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+ | ===References=== | ||
+ | ====AQA==== | ||
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+ | :[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=ad276ad49df77ab4b40ab4fd0fe10267 ''Salts, page 129, GCSE Combined Science; The Revision Guide, 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 ''Salts, page 247, 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 ''Salts, pages 114, 280, GCSE Chemistry, 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 ''Salts, pages 125, 130-132, 134-136, 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 ''Salts, pages 147, 155-157, 159-161, GCSE Chemistry, CGP, AQA ''] |
Revision as of 18:02, 12 November 2019
Contents
Key Stage 2
Meaning
Salt usually refers to the small white grains added to food to improve the flavour.
About Salt
- Table salt is small white crystals.
- Not all salts are the same as table salt and most types of salt are not safe to eat.
Key Stage 3
Meaning
Salts are a group of chemicals made in neutralisation reactions.
About Salt
Halides | Sulphates | Nitrates |
Key Stage 4
Meaning
Salts are a group of chemicals made in neutralisation reactions.
About Salt
Halides | Sulphates | Nitrates |
Lithium Fluoride - LiF Sodium Chloride - NaCl Magnesium Bromide - MgBr2 Calcium Iodide - CaI2 |
Potassium Sulphate - K2SO4 Aluminium Sulphate - Al2(SO4)3 Iron Sulphate - Fe2(SO4)3 Copper Sulphate - CuSO4 |
Beryllium Nitrate - Be(NO3)2 Ammonium Nitrate - NH4NO3 Potassium Nitrate - KNO3 Zinc Nitrate - Zn(NO3)2 |
References
AQA
- Salts, page 129, GCSE Combined Science; The Revision Guide, CGP, AQA
- Salts, page 247, GCSE Combined Science Trilogy 1, Hodder, AQA
- Salts, pages 114, 280, GCSE Chemistry, Hodder, AQA
- Salts, pages 125, 130-132, 134-136, GCSE Combined Science Trilogy; Chemistry, CGP, AQA
- Salts, pages 147, 155-157, 159-161, GCSE Chemistry, CGP, AQA