Science, asked by prachi120, 1 year ago

plzz answer fast its urgent.......

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Answered by abhinavvicky
1
lime water becomes milky in colour due to passing CO2 through the straw....
prachi120: i want all answers .....☺
abhinavvicky: kk..wait
prachi120: hmm.... thxxx
abhinavvicky: when co2 is passes in lime water Ca (OH)2 , white precipitate calcium carbonate CaCo3 is formed which is insoluble in nature and hence it turns lime water white or milky in colour
abhinavvicky: this is the reason
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