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Select correct statement (s):

A

`CaCO_(3)` is more soluble in a solution of `CO_(2)` than in `H_(2)O`

B

`Na_(2)CO_(3)` is converted to `Na_(2)O` and `CO_(2)` on heating.

C

`Li_(2) CO_(3)` is thermally unstable.

D

Presence of `CaCl_(2) " or " CaSO_(4)` in water causes temporary hardness.

Text Solution

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The correct Answer is:
A, C
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