Question

D. Complete the following.
1. The sour things we eat contain citic acid
2. Ammonium hydroxide is an
3. An acid is ......by a base.
4. An antacid generally contains a​

Answer 1

Answer:

these are the answers

Explanation:

true

base

neutralised

base

Answer 2

Answer:

1) lemon

2)base

4) mixture of sodium bicarbonate, magnesium hydroxide and calcium carbonate

Explanation:

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