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0 votes
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in Chemistry by (62.9k points)
An organic compound containing sulphur is estimated by Carius method in which fuming `HNO_3` is used to convert S into
A. `SO_3^(2-)`
B. `SO_4^(2-)`
C. `SO_3`
D. `SO_2`

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1 Answer

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by (66.1k points)
Correct Answer - B
S is converted to `H_2SO_4(SO_4^(2-))`

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