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The effective electrophile in aromatic s...

The effective electrophile in aromatic sulphonation is:

A

`HSO_(4)^(-)`

B

`SO_(2)`

C

`""^(+)SO_(2)`

D

`SO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
`2H_(2)SO_(4)iffundersetunderset("aromaticsulphonation)")("(Electrophile of")(SO_(3))+HSO_(4)^(-)+H_(3)O^(+)`
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BRILLIANT PUBLICATION-ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES - PART II (ISOMERISM AND REACTION MECHANISM) -LEVEL-II
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