5.4.2.2 Neutralisation of Acids and Salt Production Flashcards
1
Q
How are acids neutralised?
A
- alkalis
- bases
- metal carbonates
2
Q
What do acids reacting with an alkali or base produce?
A
- salts
- water
3
Q
What do acids reacting with a metal carbonate produce?
A
- salts
- water
- carbon dioxide
4
Q
What is an example of an alkali?
A
- soluble metal hydroxides
5
Q
What is an example of a base?
A
- insoluble metal hydroxides and metal oxides
6
Q
What is the salt produced dependent on in an alkali and base reaction?
A
- type of acid used
- positive ions in base, alkali or carbonate (metal in X in salts)
7
Q
What salt is produced by hydrochloric acid (HCl)?
A
- chlorides
- XCl
8
Q
What salt is produced by nitric acid (HNO3)?
A
- nitrates
- XNO3
9
Q
What salt is produced by sulfuric acid (H2SO4)?
A
- sulfates
- XSO4
10
Q
What must add up to 0?
A
- charges on positive ion from base/alkali/carbonate and negative ion from acid
