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Compound X is responsible for temporary ...

Compound X is responsible for temporary hardness. On boiling X gives a precipitate of Y then X & Y are

A

`Mg(HCO_(3))_(2)MgCO_(3)`

B

`Mg(HCO_(3))_(2),Mg(OH)_(2)`

C

`Ca(HCO_(3))_(2),Ca(OH)_(2)`

D

`Ca(HCO_(3))_(2),CaO`

Text Solution

Verified by Experts

The correct Answer is:
A
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