Assertion: The dissociation of `CaCO_(3)` can be represented as, `CaCO_(3)(s)hArrCaO(s) + CO_(2)(g)` . Some solid `CaCO_(3)` is placed in an evacuted vessel enclosed by a piston and heated so that the volume of the vessel is doubled, while the temperature is held constant, the number of moles of `CO_(2)` in the vessel increase. Reason: The pressure ofv `CO_(2)` in the vessel will remain the same.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If assertion is false but reason is true.

Assertion: The dissociation of `CaCO_(3)` can be represented as, `CaCO

1.	Assertion: The dissociation of `CaCO_(3)` can be represented as, `CaCO_(3)(s)hArrCaO(s) + CO_(2)(g)` . Some solid `CaCO_(3)` is placed in an evacuted vessel enclosed by a piston and heated so that the volume of the vessel is doubled, while the temperature is held constant, the number of moles of `CO_(2)` in the vessel increase. Reason: The pressure ofv `CO_(2)` in the vessel will remain the same.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If assertion is false but reason is true.
Answer» Correct Answer - A Both assertionand reasion are true and the reason is the correct explanation of the assertion.

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