Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediummultiple choice
Which of the following statements are correct?
Options:(select one or more)
Answer:
A, B, C
Solution:
(a) –NH₂ donates electrons by +M effect, so it is ortho–para directing.
(b) –CHO withdraws electrons by –M effect, so it is meta directing.
(c) :CCl₂ (dichlorocarbene) is electron-deficient, hence an electrophile.
(d) –O⁻ shows +M effect, not –M → incorrect.
Answer: (a), (b), (c)
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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