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In order to prepare fluorobenzene from b...

In order to prepare fluorobenzene from benzene diazonium chloride which of the following reagent is used

A

Fluorine

B

HF

C

Hydrofluorosilicic acid

D

Fluoboric acid

Text Solution

Verified by Experts

The correct Answer is:
D
`C_(6)H_(5)N_(2)+Cl^(-)overset(HBF_(4))underset(-HCl)rarr C_(6)H_(5)N_(2)^(+)BF_(4)^(-)overset(Delta)underset(-N_(2),-BF_(3))rarr underset("Fluorobenzene")(C_(6)H_(5)F)`
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Questions based on Benzene diazonium chlorides

Chlorobenzene can be obtained from benzene diazonium chloride by

DINESH PUBLICATION-ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP CONTAINING HALOGENS -UNIT TEST - 5
  1. In order to prepare fluorobenzene from benzene diazonium chloride whic...

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  2. Which one is not true for all the members of a homologous series

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  3. The number of secondary atoms in the following compounds are CH(3)un...

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  4. The alkane which has only primary hydrogen atoms is

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  5. Which of the following compounds have isopropyl group

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  6. The IUPAC name of following compound is {:(CH(2)=C-CH(2)-CH(3)),(" ...

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  7. The IUPAC name of is

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  8. The IUPAC name of the compound is

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  9. The IUPAC name of the followin poly functional

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  10. Assingn the IUPAC name to the following compound

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  11. The IUPAC name of

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  12. Mistake in the name but-1-ene ol is

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  13. Racemic mixture is formed ny mixing two:

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  14. Geometrical isomerism is not shon by

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  15. Among the following four structures I to IV I {:(" "CH(3))...

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  16. Which of the following compounds will show meso isomer ?

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  17. Which of the following compounds will show metamerism ?

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  18. Correct order of nucleophilicity is

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  19. The basic strength of underset(I)(CH-=C), underset(II)(CH(2)=CH), un...

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  20. Consider the following carbanions Correct order of stability is

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  21. Different hydrogen in overset(a)(C )H(3)overset(b)(C )H=overset(b)(C...

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