1.

Which of the following statement is correct ? 1. electron withdrawing groups stabilize the phenoxide ion and increase the acidic strength 2. electron donating groups destabilise the phenoxide ion and decrease the acidic strength. 3. -OH group in phenol is ortho and para directing. 4. Intermolecular H-bonding is present in phenol

Answer»

1, 3
1, 2
3, 4
1, 2, 3, 4

Answer :D


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