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In an electrophilic substitution reaction of nitrobenzene, the presence of nitro group: (i) Deactivates the ring by inductive effect. (ii) Activates the ring by inductive effect.

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प्रश्न

In an electrophilic substitution reaction of nitrobenzene, the presence of nitro group:

(i) Deactivates the ring by inductive effect.

(ii) Activates the ring by inductive effect.

(iii) Decreases the charge density at ortho and para position of the ring relative to meta position by resonance.

(iv) Increases the charge density at meta position relative to the ortho and para positions of the ring by resonance.

टिप्पणी लिखिए
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उत्तर

(i) Deactivates the ring by inductive effect.

(iii) Decreases the charge density at ortho and para position of the ring relative to meta position by resonance.

Explanation:

The nitro group strongly deactivate the ring due to the -R effect and -I effect

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अध्याय 13: Hydrocarbons - Multiple Choice Questions (Type - I) [पृष्ठ १६५]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 11
अध्याय 13 Hydrocarbons
Multiple Choice Questions (Type - I) | Q 16 | पृष्ठ १६५
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