Difference between revisions of "Calcium Hydroxide"
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::[[Nitric Acid]] + [[Calcium Hydroxide]] → [[Calcium Nitrate]] + [[Water]] | ::[[Nitric Acid]] + [[Calcium Hydroxide]] → [[Calcium Nitrate]] + [[Water]] | ||
::2HNO<sub>3</sub> + Ca(OH)<sub>2</sub> → Ca(NO<sub>3</sub>)<sub>2</sub> + H<sub>2</sub>O | ::2HNO<sub>3</sub> + Ca(OH)<sub>2</sub> → Ca(NO<sub>3</sub>)<sub>2</sub> + H<sub>2</sub>O | ||
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| + | ===References=== | ||
| + | ====AQA==== | ||
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| + | :[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 ''Calcium hydroxide, page 185, GCSE Chemistry; Third Edition, Oxford University Press, AQA ''] | ||
Latest revision as of 15:56, 2 November 2019
Contents
Key Stage 3
Meaning
Calcium Hydroxide is a solid (at room temperature) chemical compound with the formula Ca(OH)2.
About Calcium Hydroxide
- Calcium Hydroxide is a base.
- When Calcium Hydroxide is dissolved in water it is an alkali.
- Calcium Hydroxide reacts with acids to produce a Calcium salt:
Key Stage 4
Meaning
Calcium Hydroxide is a solid (STP) chemical compound with the formula Ca(OH)2.
About Calcium Hydroxide
- Calcium Hydroxide is a base.
- Aqueous Calcium Hydroxide is an alkali.
- Calcium Hydroxide is held together by ionic bonds.
- Calcium Hydroxide has a giant ionic structure.
- Calcium Hydroxide reacts with acids to produce a Calcium salt:
- Hydrochloric Acid + Calcium Hydroxide → Calcium Chloride + Water
- 2HCl + Ca(OH)2 → CaCl2 + H2O
- Sulphuric Acid + Calcium Hydroxide → Calcium Sulphate + Water
- H2SO4 + Ca(OH)2 → CaSO4 + 2H2O
- Nitric Acid + Calcium Hydroxide → Calcium Nitrate + Water
- 2HNO3 + Ca(OH)2 → Ca(NO3)2 + H2O