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Assertion : Number of moles of H(2) in ...

Assertion : Number of moles of `H_(2)` in `0.0224L` of `H_(2)` is 0.01 mol.
Reason : 22.4 litres of `H_(2)` at STP contains `6.022xx10^(23)` mol.

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:
A
22.4 L contains 1 mole
0.224 L contains `(1)/(22.4)xx0.224 0.01` mole
22.4 L contains 1 mole i.e., `6.022 xx 10^(23)` molecules.
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