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JEE CHEMISTRY MCQ: HYDROCARBONS

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Among the following number of meta directing groups are:

-\mathrm{CN},-\mathrm{NO}_2,-\mathrm{COOH},-\mathrm{CH}_3,-\mathrm{SO}_3 \mathrm{H},-\stackrel{+}{\mathrm{N}} \mathrm{H}_3,-\mathrm{F}

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Correct option: A

5

Option A (5) is correct because there are five meta-directing groups among the listed substituents: -CN, -NO2, -COOH, -SO3H, and -NH3+.

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