Assertion : $H_{2} O_{2}$ and $N_{2} H_{4}$ have oxidising as well as reducing nature Reason: Both have equivalent mass of 8

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is C Assertion is correct but Reason is incorrect
In $N_{2} H_{4}$ and $H_{2} O_{2}$ ,
central atom is intermediate oxidation state so they can acts as oxidising as well as reducing reagent.
in both, central atom is $s p^{3}$ hybridized.
$H_{2} O_{2}$ eq.wt. $= 34 / 2 = 17$
$N_{2} H_{4}$ eq.wt. $= 32 / 4 = 8$

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