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To replace -N(2)^(+)Cl group by -F group...

To replace `-N_(2)^(+)Cl` group by -F group, benzene diazonium chloride is treated with

A

`HF`

B

`KF`

C

`BF_(4)`

D

`HBF_(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
`C_(6) H_(5) overset(O+)(N)_(2) overset( Theta) (CI) overset(HBr_(4))(to) C_(6) H_(5) F + N_(2) + HCI`
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MARVEL PUBLICATION-ORGANIC COMPOUNDS CONTAINGING NITROGEN -TEST YOUR GRASP
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  8. The true statement about ethylamine is

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  9. The reaction which is given only by primary amines is

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  11. Which of the following produces diacetyl derivative on reaction w...

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  12. According to Lewis concept R- NH(2)

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  13. Which of the following is quarternary ammonium salt ?

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  15. Which of the following is absorbed by dilute HCI ?

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  16. Which of the following produces HNO(2) acid ?

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  17. The amine which reacts with NaNO2 and dil. HCl to give yellow oily com...

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  20. Dimethanamine is the IUPAC name of

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