Home
Class 12
CHEMISTRY
Assertion : Hydroquinone is more acidic ...

Assertion : Hydroquinone is more acidic than resorcinol.
Reason : OH shows `-I` effect

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2019 26 MAY EVENING SHIFT

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|31 Videos

Similar Questions

Explore conceptually related problems

Assertion : Phenol is more acidic then m-methoxy phenol Reason : -OCH_(3) shows +I effect

Assertion : Ortho nitro phenol is more acidic than meta nitro phenol Reason : Ortho nitro phenol has more –I effect than meta nitro phenol

Assertion : Acetylene is more acidic than ethylene. Reason : Acetylene has sp character of carbon and, therefore, more s-character.

Assertion : Phenol is more acidic than ethanol. Reason : Phenoxide ion is resonance stabilized.

Assertion : Phenol is a weak acid than ethanol. Reason : Groups with +M effect and -I effect decrease acidity at m-position .

Assertion: Carboxylic acids are more acidic than phenols. Reason: Phenols are ortho and para directing.

Assertion : Benzyl carbonium ion is more than tertiary carbonium ion. Reason : In Benzy I carbonium + I effect is more in comparison to tertiary carbonium ion.

Assertion : Acetic acid is weaker acid than CH_3 CH_2 COOH. Reason : due to +I effect of methyl group.

Assertion : Phenols are more acidic than aliphatic alcohols. Reason : Phenoxides are stabilized by resonance.

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2019 26 MAY MORNING SHIFT-CHEMISTRY
  1. Suitable reagent for following conversion

    Text Solution

    |

  2. Assertion : Two sugar units joined by 1,2-glycosidic bond in sucralose...

    Text Solution

    |

  3. Assertion : Hydroquinone is more acidic than resorcinol. Reason : ...

    Text Solution

    |

  4. Text Solution

    |

  5. Which is most stable conformer of ethan-1,2-diol

    Text Solution

    |

  6. Assertion : Tert. Butyl amine can be formed by Gabriel phthalimide syn...

    Text Solution

    |

  7. (1) C(6)H(5)-overset(O)overset(||)C-C(6)H(5) (2) C(6)H(5)-CHO (3) ...

    Text Solution

    |

  8. C(7)H(10)O reacts with CH(3)MgBr r to give a compound C(8)H(10)O which...

    Text Solution

    |

  9. Select the correct set of answer: {:(" Column I"," Column - I...

    Text Solution

    |

  10. Assertion : For liquid dishwashing non-ionic type of detergent are use...

    Text Solution

    |

  11. Assertion : Tertbutyl methyl ether React with HBr to form tert. butyl ...

    Text Solution

    |

  12. Which will release NH(3) on Reaction with NaOH.

    Text Solution

    |

  13. Assertion : Ferromagnetic compound is more attracted in mwagnetic fiel...

    Text Solution

    |

  14. Assertion : S(2)O(7)^(2-) & Cr(2)O(7)^(2-) both exist. Reason : Bot...

    Text Solution

    |

  15. Assertion : Zrl(4) is useful in purification of Zirconium (Zr) Reas...

    Text Solution

    |

  16. MnO is :

    Text Solution

    |

  17. Assertion : Pure N(2) is obtained from Ba(N(3))(2) but not from (NH(4)...

    Text Solution

    |

  18. Which have melting point below 500^(@)C

    Text Solution

    |

  19. Strong oxidizing agent used in purification of water

    Text Solution

    |

  20. Which give colored carbonate precipitate?

    Text Solution

    |