Home
Class 12
CHEMISTRY
Alcohols gives alkyl halides, treatment ...

Alcohols gives alkyl halides, treatment with

A

`PX_3`

B

`PX_5`

C

HX

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
D
`3ROH + PX_3 overset(Delta)to 3RX + H_3PO_3`
`ROH + PX_5 overset(Delta)to RX + POX_3 + HX`
`ROH + HX overset(Delta)to RX + H_2O`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    NIKITA PUBLICATION|Exercise SECTION - II : CARBOXYLIC ACIDS|198 Videos

Similar Questions

Explore conceptually related problems

Assertion: Ammonolysis of alkyl halides involves reaction between alkyl halides and alcoholic ammonia. Reason: Ammonolysis of alkyl halides mainly produces 2^(@) amines.

An alkyl halides (P) reacts with magnesium metal in presence of dry ether followed by treatment of ethanol gives propane. Write the structure of the alkyl halide (X).

Knowledge Check

  • Which of the following reagent produces pure alkyl halides when heated with alcohols?

    A
    `PCl_5`
    B
    `PCl_3`
    C
    `SOCl_2`
    D
    dry HCl

  • Alkyl halides on reduction with the Zn-Cu couple and alcohol , give corresponding alkanes . The order of reactivity of alkyl halides the reactiion is __________.

    A
    R-ClgtR-BrgtR-I
    B
    R-BrgtR-ClgtR-I
    C
    R-ClgtR-IgtR-Br
    D
    R-IgtR-BrgtR-Cl

  • Assertion: Ammonolysis of alkyl halides invovles the reaction between alkyl halides and alcoholic ammonia. Reason: Reaction can be used to prepare only 2^(@) amines.

    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 assertion.
    C
    If assertion is true but reason is false.
    D
    If the assertion and reason both are false.

    • Similar Questions

    Explore conceptually related problems

    Which of following compounds will give 1^(@) alkyl halide and 3^(@) alkyl halide on monohalogation ?

    The S_(N)1 mechanism for the hydrolysis of an alkyl halide to an alcohol involves the formation of __________.

    The solvent used in the conversion of alcohol to alkyl halide through SOCl_(2) is _______.

    An alkyl halide on reaction with sodium in the presence of ether gives 2,2,5,5-tetramethylhexane. The alkyl halide is

    Aniline reacts with excess alkyl halide to give

    Home
    Profile