25. 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 H, and Cl, (C) Washing soda (iii) Decolourisation (D) Sodium chloride (iv) Antacid (a) A (ii) B-(i). C-(iv). D-(iii) (b) A-(ii) B-(ii) C-(iv), D-(1) (c) A-(iii) B-(iv). C-(1) D-(ii) B–(iv) (d) A-ii). D-(iii) C-(i),
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