Chemistry - Halogen Derivative Question with Solution | TestHub
ChemistryHalogen DerivativeMiscellaneous/MixedMedium2 minQB
ChemistryMediummatching list
Match the list
List - I | List - II |
|---|---|
(P) | (1) Wurtz Reaction |
(Q) | (2) Kolbe electrolysis reaction |
(R) | (3) Ullmann reaction |
(S) | (4) Frankland reaction |
Options:
Answer:
A
Solution:
(P) 2 CH3Br + Na in dry ether gives ethane: Wurtz reaction (1).
(Q) 2 iodobenzene + Cu gives biphenyl: Ullmann reaction (3).
(R) electrolysis of the potassium carboxylate gives the coupled alkane: Kolbe electrolysis (2).
(S) 2 ethyl bromide + Zn on heating gives butane: Frankland reaction (4).
So P-1, Q-3, R-2, S-4.
Answer (A).
Stream:JEESubject:ChemistryTopic:Halogen DerivativeSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: QB
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