The acidic hydrolysis of ether `(X)` shown below is fastest when A. one phenyl group is replaced by a methyl groupB. one phenyl group is replaced by a para-methoxy phenyl groupC. two phenyl groups are replaed by two para-methoxy phenyl groupsD. no structural change is made to (X)

The acidic hydrolysis of ether `(X)` shown below is fastest when A. on

1.	The acidic hydrolysis of ether `(X)` shown below is fastest when A. one phenyl group is replaced by a methyl groupB. one phenyl group is replaced by a para-methoxy phenyl groupC. two phenyl groups are replaed by two para-methoxy phenyl groupsD. no structural change is made to (X)
Answer» Correct Answer - C

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.

The acidic hydrolysis of ether `(X)` shown below is fastest when A. one phenyl group is replaced by a methyl groupB. one phenyl group is replaced by a para-methoxy phenyl groupC. two phenyl groups are replaed by two para-methoxy phenyl groupsD. no structural change is made to (X)

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment