Column I | Column II |
A. Bleaching powder B. Baking soda C. Washing soda D. Sodium chloride | 1. Preparation of glass 2. Production of H2 andCl2 3. De colourisation 4. Antacid |
Answer:
(c)
Bleaching powder bleaches the clothes and other coloured substances, baking
soda is a constituent of antacid, washing soda is used in the preparation of
glass and sodium chloride when subjected to electrolyses gives N2
and CI2 gases.
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