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Q.

Assertion (A): The oxidation number of H atom in $H_{2}$ elementary state is zero.
Reason (R): The oxidation number of every element in its elementary form is always zero.

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An Intiative by Sri Chaitanya

a

Both A and R are correct and R is correct explanation of A

b

A is correct and R is incorrect.

c

A is incorrect and R is correct.

d

Both A and R are correct but R is not correct explanation of A.

answer is A.

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Detailed Solution

Both Assertion and Reason are correct and Reason is correct explanation of Assertion.

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Assertion (A): The oxidation number of H atom in H2 elementary state is zero. Reason (R): The oxidation number of every element in its elementary form is always zero.