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Question 18 Explain the following: (a) Lime water turns milky on passing carbon dioxide gas into it. (b) Bubbles are produced when acetic acid is added to a solution of sodium hydrogen carbonate.

Answer»

Question 18

Explain the following:

(a) Lime water turns milky on passing carbon dioxide gas into it.
(b) Bubbles are produced when acetic acid is added to a solution of sodium hydrogen carbonate.



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