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Mercury is the only metal which is liqui...

Mercury is the only metal which is liquid at `0^(@)`C. This is due to its:

A

If both assertion and reason are true and the reason is the correct explanation of assertion

B

If both assertion and reason are true and the reason is not the correct explanation of assertion

C

If assertion is false but reason is true

D

If assertion is true but the reason is false

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The correct Answer is:
A
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  14. Assertion: KMnO(4) has different equivalent wieghts in acid, neutral o...

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  18. Assertion: CrO(3) reacts with HCl to form chromyl chloride gas. Reas...

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  19. Assertion: Hg is the only metal which is liquid at 0^(@)C. Reason: ...

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