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Which of these do not from Grignard reag...

Which of these do not from Grignard reagent ?

A

`CH_(3)F`

B

`CH_(3)CI`

C

`CH_(3)Br`

D

`CH_(3)I`

Text Solution

Verified by Experts

The correct Answer is:
A
The `C-F` bond energy is maximum in `CH_(3)F` Thus fluoride is the less reactive to form the Grignard reagent with Mg .
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Knowledge Check

  • Which of these does not form Grignard reagent?

    A
    `CH_3Cl`
    B
    `CH_3F`
    C
    `CH_3Br`
    D
    `CH_3I`

  • Which of these do NOT form Grignard reagent ?

    A
    `CH_(3)F`
    B
    `CH_(3)Cl`
    C
    `CH_(3)Br`
    D
    `CH_(3)I`

  • Grignard reagent adds to

    A
    `gtC=O`
    B
    `gtC-=N`
    C
    `gtC=S`
    D
    All of these

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    What is Grignard reagent?

    Grignard reagent adds to:

    Grignard reagent adds to :

    Grignard reagent is usually prepared by R-X+Mg overset(Et_(2)O)rarrRMgX " " "Grignard reagent" Ar-X+Mg overset(Et_(2)O)rarrArMgX " " "Grignard reagent" Grignard reagent acts s a strong base. Grignard reagent carry out nucleoplilic attack in absence of acidic hydrogen. Grignard reagent form complex with its ether solvent. Complex formation with molecule of ether is an important factor in the formation and stability of Grignard reagent. Which of the following Grignard reagents is not possible ?

    Which of the following Grignard reagent can be prepared ?

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