AP EAMCET · Chemistry · General Organic Chemistry
Number of deactivating groups of the following is \(-\mathrm{Cl},-\mathrm{SO}_3 \mathrm{H},-\mathrm{OH},-\mathrm{NHC}_2 \mathrm{H}_5,-\mathrm{COOCH}_3,-\mathrm{CH}_3\)
- A 4
- B 3
- C 2
- D 1
Answer & Solution
Correct Answer
(B) 3
Step-by-step Solution
Detailed explanation
The groups which withdraw electrons density from the benzene ring and make the benzene ring less reactive towards further electro philic substitution reaction. Deactivating group : \(-\mathrm{Cl},-\mathrm{SO}_3 \mathrm{H},-\mathrm{COO} \mathrm{CH}_3\)
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