Question

solve all these question​

Answer 1

Answer:

1. salt is the product off acid and base
2. potassium sulfite
3. copper sulphate
4. acid

Answer 2

HEY MATE HERE IS YOUR ANSWER.

1) salt is the product of NUTRILAISATION. the reaction between a acid and a base.

2) K2So3 is the name of POTASSIUM SULFITE.

3) CUSO4 is the name of COPPER SULFATE.

4)cation of the salt come from the AMMONIUM (NH4+)and the anion of the salt from the I don't know? .