Question

1. The gas which escapes out from many aerated soft drink is
2. Carbon burns in air to form
3. The chemical name of lime water is
is the reaction between an acid and ba
An aqueous solution of sodium oxide changes
Phenolphthalein indicator turns acidic solutions to
to
. The chemical name of moist baking soda is
Calamine solution contains
(aba​

Answer 1

nnnnnnnnnmnnnnmnnñnnnnn

Answer 2

Answer:

1. Carbon dioxide

2. Carbon dioxide and carbon monoxide

3. The chemical name of lime water is sodium hydroxide

4. Sodium bicarbonate