Home
Class 12
CHEMISTRY
Assertion : Boiling point of p-nitrophen...

Assertion : Boiling point of p-nitrophenol is greater than that of o-nitrophenol.
Reason : There is intramolecular hydrogen bonding in p-nitrophenol and intermolecular hydrogen bonding in o-nitrophenol.

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2)

C

If Assertion is true statement but Reason is false , then mark (3)

D

If both Assertion and Reason are false statements , then mark (4)

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - C (Questions asked Prior to medical Ent. Exams. 2005)|13 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|5 Videos

Similar Questions

Explore conceptually related problems

o-nitrophenol is

The boiling point of p- nitrophenol is higher than that of o- nitrophenol because.

Knowledge Check

  • Assertion: o- and p -nitrophenol can be separated by steam distillation. Reason: o- nitrophenols have intramolecular hydorgen bonding while p -nitrophenols exists as associated molecules.

    A
    if both assertioon and reason are true and reason is the corrct explanation of assertion.
    B
    If both assertion and reason are ture but reason is not the corrcet explanation of assertion.
    C
    If assertion is true but reason is false .
    D
    if both assertion and reason are false.

  • p-nitrophenol and o-nitrophenol are separated by:

    A
    distillation
    B
    steam distillation
    C
    crystallization
    D
    fractional crystallization

    • Similar Questions

    Explore conceptually related problems

    Assertion: o-nitrophenol has higher boilling point than p-nitrophenol. Reason: Intermolecular hydrogen bonding is present in p-nitrophenol and intrmolecular hydrogen bonding in o-nitrophenol.

    o-nitrophenol is more volatile than p-nitrophenol it is due to

    Give the structure of p-nitrophenol

    Assertion (A) Boiling points of alcohols are higher than ethers. Reason (R) They can form intermolecular hydrogen-bonding.

    Assertion: Boiling and melting point of amides are higher than corresponding acids Reason : It is due to strong intermolecular hydrogen bonding in their molention.

    Statement I: p-Nitrophenol is a stronger acid than o-nitrophenol. Statement II: Intramolecular hydrogen bonding makes the o-isomer weaker than p-isomer.

    Home
    Profile