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The correct increasing order of basic st...

The correct increasing order of basic strength for the following compound is

A

II lt IIIlt I

B

III lt Ilt II

C

III lt IIlt I

D

II lt I lt III.

Text Solution

Verified by Experts

The correct Answer is:
D
Electron-donating groups (i.e., `CH_3`) increase while electron-withdrawing groups (i.e., `NO_2`) decrease the basicity of amines. Thus, option (d) is correct.
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ICSE-ORGANIC COMPOUNDS CONTAINING NITROGEN-EXERCISE (PART-I OBJECTIVE QUESTIONS)
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