Column I Column II
A. Bleaching Powder (1) Preparation of glass
B. Baking Soda (2) Production of H2 and Cl2
C. Washing Soda (3) Decolourisation
D. Sodium Chloride (4) Antacid
Answer:C
Column I Column II
A. Bleaching Powder (1) Preparation of glass B. Baking Soda (2) Production of H2 and Cl2 C. Washing Soda (3) Decolourisation D. Sodium Chloride (4) Antacid