Explain the following:(a) Lime water turns milky on passing carbon dioxide gas into it.

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asked Jan 23, 2018 in Science by Rohit Singh (61,782 points) 35 134 358

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 hydrogencarbonate.

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answered Jan 23, 2018 by sameer (82,980 points) 5 11 38
selected Jan 27, 2018 by sarthaks
 
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(a) White coloured insoluble calcium carbonate is formed.
(b) Carbon dioxide is evolved due to the chemical reaction between acetic acid and sodium hydrogencarbonate.

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