Which of the following are not favourable for the basic properties of amines (I)Electron relasing ability of alkyl groups (II) Steric hinderance of alkyl groups (III) Number of arylgroups
(IV) More number of hydrogen bonds
A
I, II only
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B
II, III only
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C
III, IV only
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D
II, III. IV only
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Solution
The correct option is B
II, III only
Basic nature decreases by steric effect & phenyl groups as it has - R effect