Question

answer fast and i will mark brilliant will help ​

Answer 1

1. Alkali is bases that dissolves in water. It's basic and its ionic salt of alkali metals

2. Ca(OCl)2. It is prepared during electrolysis of

aqu.sodium chloride .

Explanation:

3. a. it neutralises excess acid in the stomach.

b. it's helps avoiding of supply of air.

c. it makes raises pH level , breaks down peptide bond to make crispy .

4. it's prepared on heating gypsum at 373k ,it loses water molecules and becomes calcium sulphate hemihydrate (POP).

5. It is anhydrous calcium sulphate (CaSO4)

hope it helped u , please give me brainliest