Phenol is more reactive than benzene towards electrophilic substitution reaction. In case of Phenol, the intermediate carbocation is more resonance stabilised.A. If both assertion and reason are true and the reason is the correct explanantion of the assertion.B. If both assertion and reason are true but reason is not the correct explanantion of the asseriton.C. If assertion is true but reason is false.D. If assertion if false but reason is ture.

Phenol is more reactive than benzene towards electrophilic substitutio

1.	Phenol is more reactive than benzene towards electrophilic substitution reaction. In case of Phenol, the intermediate carbocation is more resonance stabilised.A. If both assertion and reason are true and the reason is the correct explanantion of the assertion.B. If both assertion and reason are true but reason is not the correct explanantion of the asseriton.C. If assertion is true but reason is false.D. If assertion if false but reason is ture.
Answer» Correct Answer - A It is correct that phenol is more reactive than benzene.

Discussion

No Comment Found

Related InterviewSolutions

The`-OH` group of Methyl alcohol cannot be replaced by chlorine by the the action ofA. Phosphorus trichlorideB. Hydrogen chlorideC. ChlorineD. Phoshphorus pentachloride
The -OH group of methyl alcohol cannot be replaced by chlorine by the action ofA. chlorineB. hydrogen chiorideC. phosphorus -trichlorideD. phosphorus pentachloride
The`-OH` group of Methyl alcohol cannot be replaced by chlorine by the the action ofA. ChlorineB. Hydrogen chlorideC. Phosphoric trichlorideD. Phosphours pentachloride
The `-OH` group of an alcohol or of the `-COOH` group of a carboxylic acid can be replaced by `-Cl` usingA. phosphorus pentachlorideB. hypochlorus acidC. chlorineD. hydrochloric acid
During sulphonation, conc. `H_2SO_4` is used forA. the introduction of `-SO_3H` group in benzeneB. the introduction of `-SO_4H` group in benzeneC. the introduction of `-SO_2H` group in benzeneD. all of these
Which of the following compound will lose a molecule of water of treating with conc. `H_2SO_4`?A. `CH_3COCH_3`B. `CH_3COOH`C. `CH_3CH_2OH`D. `CH_3OCH_3`
Which of the following is not dehydrating agent?A. `H_2SO_4`B. `H_3BO_3`C. `ThO_2`D. `NaBH_4`
Which of the following can be used as dehydrating agent for alcohols ?A. `H_3PO_4`B. `H_2SO_4`C. `Al_2O_3`D. all of these
What is the correct order of rectivity of alchohols in the following reaction ?A. `1^@ gt 2^@ gt 3^@`B. `1^@ lt 2^@ gt 3^@ `C. `3^@ gt 2^@ gt 1^@`D. `3^@ lt 2^@ lt 1^@`
Write the name of the test by which methanol can be distinguished from ethanol.

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment