CaCO(3) hArr CaO + CO(2) reaction in a ...

`CaCO_(3) hArr CaO + CO_(2)` reaction in a lime kiln goes to completion because

A

CaO does not react to `CO_(2)` to give `CaCO_(3)`

B

Backward reaction is very slow

C

`CO_(2)` formed escapes out

D

None of these

Verified by Experts

The correct Answer is:

C

When the formed `CO_(2)` escapes out, then the reaction can move only in forward reaction.

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