Chemistry - Halogen Derivative Question with Solution | TestHub
ChemistryHalogen DerivativeMiscellaneousMedium2 minQB
ChemistryMediumsingle choice
Assertion: Phosphorus chlorides (tri and penta) are preferred over thionyl chloride for the preparation of alkyl chlorides from alcohols.
Reason: Phosphorus chlorides give pure alkyl halides.
Options:
Answer:
B
Solution:
Both are false: thionyl chloride is preferred because gaseous byproducts leave, giving purer alkyl chloride.
Stream:JEESubject:ChemistryTopic:Halogen DerivativeSubtopic:Miscellaneous
⏱ 2mℹ️ Source: QB
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