Salts

What is the formula for Potassium Sulphate?

• KSO4

• K2SO3

• K2S

• K2SO4

The formula for Sodium Nitrate is

Formula for Ammonium Chloride

Sodium Carbonate's formula is

Calcium Sulphate is obtained from which acid?

When blue litmus is dipped into a solution of Sodium Chloride

• Blue litmus turns red

• It stays blue

• Red litmus turns blue

The pH of a solution of Ammonium chloride is

• >7

• <7

• =7

• can't say

Select all the basic salts from the following choices:

• NaCl

• Na₂CO₃

• KOH

• K₂SO₄

• NH4Cl

An aqueous solution of NaCl is called

Chlorine gas can be produced from common salt using the ________ process