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Chemistry - Aromatic Hydrocarbon Question with Solution | TestHub

ChemistryAromatic HydrocarbonAROMATIC NUCLEPHIC SUBSTITUTION BY SNAE and SNEAMedium2 minPYQ_2018

ChemistryMediumsingle choice

The increasing order of nitration in the acidic medium of the following compounds is:

Options:

Answer:

Solution:

$- {OCH}_{3} = + M$ effect so, ring activating group and ortho para directing.

$- {CH}_{3} = +$ hyperconjugation & $+ I$ so, ring activating group (ortho para directing).

$- NH 2 =$ Here the aniline is the least reactive due to formation of anilinium ion in acidic medium. It will now act as strong $- I$ group.

$- Cl = - I > + M$ so, ring deactivating & meta directing.

Stream:JEESubject:ChemistryTopic:Aromatic HydrocarbonSubtopic:AROMATIC NUCLEPHIC SUBSTITUTION BY SNAE and SNEA

⏱ 2mℹ️ Source: PYQ_2018

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