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Assertion : Alkyl iodide can be prepared...

Assertion : Alkyl iodide can be prepared by treating alkyl chloride/bromide with Nal in acetone .
Reason : NaCI/NaBr are soluble in acetone while Nal is not .

A

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

B

If both assertion and reason are true, but reason is not the true explanation of the 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:
C
Correct reason. NaCl/NaBr are insoluble in acetone while NaI is soluble.
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Assertion: Alkyl iodide can be prepared by treating alkyi chloride//bromide with NaI in acetone Reason NaCI//NaBr are souluble in acetone while NaI is not .

Alkyl chlorides on treatment with Nal in dry acetone gives alkyl iodides. What is this reaction known as ?

Knowledge Check

  • Assertion: Alkyl iodide can be prepared by treating alkyl chloride/bromide with Nal in acetone. Reason : NaCl and NaBr are soluble in acetone but Nal is not.

    A
    Assertion and reason both are correct statements and reason is correct explanation for assertion.
    B
    Assertion and reason both are correct statements but reason is not correct explanation for assertion
    C
    Assertion is correct statement but reason is wrong statement.
    D
    Assertion is wrong statement but reason is correct statement.

  • Alkyl iodides are often prepared by the reaction of alkyl chlorides/bromides with Nal in dry acetone. This reaction is known as

    A
    Wurtz reaction .
    B
    Finkelstein reaction .
    C
    Gngnard reaction .
    D
    Sandmeyer's reaction .

  • Primary Alkyl bromides are prepared by treating alcohols with

    A
    Red ` P and Br_2 `
    B
    `NaBr + H_2SO_4 `
    C
    HBr
    D
    all of thm .

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