Home
Class 12
CHEMISTRY
The order of reactivity of following alc...

The order of reactivity of following alcohols with halogen acids is……….
(A) `CH_(3)CH_(2)-CH_(2)-OH` (B) `CH_(3CH_(2)-underset(CH_(3))underset(|)"CH"-OH`
`(C ) CH_(3)CH_(2)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-OH`

A

`AgtBgtC`

B

`CgtBgtA`

C

`BgtAgtC`

D

`AgtCgtB`

Text Solution

Verified by Experts

The correct Answer is:
B
The reactivity of alcohols towards hologen acids decreases in the order: `3^(@) gt 2^(@) gt 1^(@)`, i.e., (C)gt(B)gt(A).
Promotional Banner

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS (MULTIPLE CHOICE QUESTIONS-II)|11 Videos

  • HALOALKANES AND HALOARENES

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS (SHORT ANSWER QUESTIONS)|35 Videos

  • HALOALKANES AND HALOARENES

    PRADEEP|Exercise NCERT QUESTIONS AND EXERCISES WITH ANSWERS (NCERT EXERCISES)|22 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    PRADEEP|Exercise Curiosity Questions|2 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|27 Videos

Similar Questions

Explore conceptually related problems

The order of reactivity of following alcohols with halogen acids is ..... (A) CH _(2) CH _(2) - CH _(2) - OH (B) CH _(3) CH _(2) - underset( CH _(3)) underset( |) (CH ) - OH (C ) CH _(3) CH _(2) - overset( CH _(3)) overset( |) underset( CH _(3)) underset( |) (C) - OH

CH_(3)CHOHCH_(2)-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C)-OH

The order of reactivity of following alcohols with halogen acids is _______. CH_3CH_2-CH_2-OH CH_3CH_2-underset(CH_3)underset(|)"CH"-OH CH_3CH_2-underset(CH_3)underset(|)overset(CH_3)overset(|)C-OH

CH_(3)-CH_(2)-underset(CH_(3))underset(|)(CH)-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C)-CH_(2)OH

HOCH_(2)-CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)OH

Among these chain isomers are : (I) CH_(3)-CH_(3)-CH_(2)-CH_(2)-OH (II) CH_(3)-CH_(2)-underset(OH)underset(|)(CH)-CH_(3) (III) CH_(3)-underset(CH_(3))underset(|)overset(OH)overset(|)(C)-CH_(3)

Arrange the following acid in decreasing order of their acidic strength : (I) CH_(3)-OH (II) CH_(3)CH_(2)-OH (III) CH_(3)-underset(CH_(3))underset(|)(CH)-OH (IV) CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-OH

CH_(3)-underset(CH_(3))underset(|)(CH)-CH=CH-CH_(2)-overset(O)overset(||)(C)-OH

Knowledge Check

  • The IUPAC name for CH_(3)CHOHCH_(2)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-OH is

    A
    1, 1-Dimethyl-1, 3-butanediol
    B
    2-Methyl-2, 4-pentanediol
    C
    4-Methyl-2, 4-pentanediol
    D
    1, 3, 3-trimethyl-1, 3-propanediol

  • The order of reactivity of following alcohols with halogen acids is _______. CH_3CH_2-CH_2-OH CH_3CH_2-underset(CH_3)underset(|)"CH"-OH CH_3CH_2-underset(CH_3)underset(|)overset(CH_3)overset(|)C-OH

    A
    (I)gt(II)gt(III)
    B
    `(III)gt(II)gt(I)`
    C
    (II)gt(I)gt(III)
    D
    (I)gt(III)gt(II)

  • Among these chain isomers are : (I) CH_(3)-CH_(3)-CH_(2)-CH_(2)-OH (II) CH_(3)-CH_(2)-underset(OH)underset(|)(CH)-CH_(3) (III) CH_(3)-underset(CH_(3))underset(|)overset(OH)overset(|)(C)-CH_(3)

    A
    I only
    B
    I and III
    C
    I and II
    D
    None of these
    • PRADEEP-HALOALKANES AND HALOARENES-NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS (MULTIPLE CHOICE QUESTIONS-I)
    1. The order of reactivity of following alcohols with halogen acids is………...

      Text Solution

      |

    2. Which of the following alcohols will yield the corresponding alkyl chl...

      Text Solution

      |

    3. Toluene react with a halogen in the presence of iron (III) chloride gi...

      Text Solution

      |

    4. Which of the following is halogen exchange reaction?

      Text Solution

      |

    5. Which reagent will you use for the following reaction ? CH(3)CH(2)CH...

      Text Solution

      |

    6. Arrange the following compounds in the increasing order of their densi...

      Text Solution

      |

    7. Arrange the following compounds in increasing order of their boiling p...

      Text Solution

      |

    8. In which of the following molecules carbon atom marked with asterisk (...

      Text Solution

      |

    9. Which of the following structures is enantiomeric with the molecule (A...

      Text Solution

      |

    10. Which of the following is an example of vic-dihalide?

      Text Solution

      |

    11. The position of Br in the compound in CH(3) CH=CHC(Br) (CH(3))(2) can ...

      Text Solution

      |

    12. Cholorobenzene is formed by reaction of chlorine with benzene in the p...

      Text Solution

      |

    13. Ethylidene chloride is a/an

      Text Solution

      |

    14. What is 'A' in the following reaction?

      Text Solution

      |

    15. A primary alkyl halide would prefer to undergo :-

      Text Solution

      |

    16. Which of the following alkyl halides will undergo S(N)1 reaction most ...

      Text Solution

      |

    17. Which is the correct IUPAC name for CH(3)-underset(C(2)H(5))underset(|...

      Text Solution

      |

    18. What should be the correct IUPAC name for diethylbromomethane?

      Text Solution

      |

    19. The reaction of toluene with chlorine in the presence of iron and in t...

      Text Solution

      |

    20. Chloromethane on treatment with excess of ammonia yields mainly

      Text Solution

      |