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Oxidation number of S in [(CH(3))(2)SO] ...

Oxidation number of `S` in `[(CH_(3))_(2)SO]` is:

A

1

B

2

C

0

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
Let the oxidation number of S is 'a' ltbr. Oxidation number of `CH_(3)=+1`
Oxidation number of `O=-2`
`2(+1)+a+(-2)=0`
a = 0
Hence the oxidation no of S in Dimethyl sulphoxide is zero.
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ALLEN-REDOX REACTIONS-EXERICSE - 4
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  10. Assertion :- Oxidation number of carbon in CH(2)O is zero. Reason :-...

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  12. Assertion :- Oxidation number of Ni in [Ni(CO)(4)] is zero. ltbr. Reas...

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  13. Assertion :- A reducing agent is a substance which accepts electron. ...

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  14. Assertion :- Bromide ion is serving as a reducing agent in the reactio...

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  15. Assertion :- Equivalent weight of NH(3) in the reaction N(2) rarrNH(3)...

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