CET Graduation 2022 PYQ Q111

Match the chemical substances given in Column (I) with their appropriate applications given in Column (II): (a) Bleaching powder, (b) Baking soda, (c) Washing soda, (d) Sodium chloride; (i) Preparation of glass, (ii) Production of H2 and Cl2, (iii) Decolourisation, (iv) Antacid.

1. A a-II, b-I, c-IV, d-III
2. B a-III, b-II, c-IV, d-I
3. C a-I, b-II, c-III, d-IV
4. D a-III, b-IV, c-I, d-II Correct