Meta Directing Functional Groups Count (Jee Mains) | ExamDuo
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Aromatic Hydrocarbons
Medium
Meta Directing Functional Groups Count
Among the following, total number of meta directing functional groups is (Integer based)
−
OCH
3
,
−
NO
2
,
−
CN
,
−
CH
3
−
NHCOCH
3
,
−
COR
,
−
OH
,
−
COOH
,
−
Cl
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