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Match the chemical substances given in Column (A) with their appropriate application given in Column (B)
Column (A) | Column (B) |
(A) Bleaching powder | (i) Preparation of glass |
(B) Baking soda | (ii) Production of H2 and Cl2 |
(C) Washing soda | (iii) Decolourisation |
(D) Sodium chloride | (iv) Antacid |
(a) A—(ii)
Correct Answer: (c) A—(iii), B—(iv), C—(i), D—(ii)
Explanation:Column (A) | Column (B) |
(A) Bleaching powder | (iii) Decolourisation |
(B) Baking soda | (iv) Antacid |
(C) Washing soda | (i) Preparation of glass |
(D) Sodium chloride | (ii) Production of H2 and Cl2 |
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