Q.
Statement-I: Temporary hardness of water can be removed by boiling it.Statement-II: On heating bicarbonates of Ca2+ and Mg2+ decompose to give insoluble products.
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a
Both statement-I and statement-II are correct
b
Statement-I is correct and statement-II is incorrect
c
Statement-I is incorrect and statement-II is correct
d
Both statement-I and statement-II are incorrect
answer is A.
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Detailed Solution
Temporary hardness can be removed due through boiling and soda process, where the bicarbonates can be decomposed to give insoluble carbonates
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