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Assertion : Gram atomic mass and gram mo...

Assertion : Gram atomic mass and gram molecular mass of all elemental substances are same.
Reason : All metallic elements are diatomic.

A

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

B

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

C

If assertion is true but reason is false

D

If both assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
D
Gram atomic mass and gram molecular mass are equal only for monoatomic elements. Metallic elements i.e., metals are monoatomic.
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