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A mole of N(2)H(4) loses 10 mol of elect...

A mole of `N_(2)H_(4)` loses 10 mol of electrons to form a new compound Y. Assuming that all the nitrogen appears in the new compound, what is the oxidation state of nitrogen in Y ? ( There is no change in the oxidation number of hydrogen. )

A

`+1`

B

`-3`

C

`+3`

D

`+5`

Text Solution

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The correct Answer is:
C
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CENGAGE CHEMISTRY ENGLISH-REDOX REACTIONS-Exercise
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  15. Balance the following equations by ion electron (half reaction) method...

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  17. A mole of N(2)H(4) loses 10 mol of electrons to form a new compound Y....

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  19. In the following equation, MnO(2) acts as MnO(4)^(2-) + 2H(2)O + 2E...

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