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The oxidation number of arsenic atom in ...

The oxidation number of arsenic atom in `H_(3)AsO_(4)` is :-

A

`-1`

B

`-3`

C

`+3`

D

`+5`

Text Solution

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The correct Answer is:
B
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OP TANDON-OXIDATION AND REDUCTION (REDOX REACTIONS)-LEVEL A
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  2. In the reaction, Cl(2)+OH^(-)rarrCl^(-)+ClO(4)^(-1)+H(2)O, chlorine ...

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  3. The oxidation number of arsenic atom in H(3)AsO(4) is :-

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  4. In which one of the following reactions, hydrogen is acts as an oxidis...

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  5. For the redox reaction, MnO(4)^(-) + C(2)O(4)^(2-) + H^(+) rarr Mn^(...

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  6. The oxidation number of P in Mg(2)P(2)O(7) is

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  8. The oxidation number of Cr in K(2)Cr(2)O(7) is

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  18. Oxidation number of N in NH(4)NO(3) is:

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