In Lucas test of alcohols, appearance of cloudiness is due to the formation of
In Lucas test of alcohols, appearance of cloudiness is due to the formation of
A. aldehydes
B. ketones
C. acid chlorides
D. alkyl chlorides
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Correct Answer - D
`R-OH+HCl overset(ZnCl_(2)) rarr R-Cl +H_(2)O`
(conc. `HCl +ZnCl_(2) rarr "Lucas reagent"`)
`3^(@)" alcohol "+"Lucas reagent"rarr "Cloudiness appears immediately"`
`2^(@)"alcohol"+"Lucas reagent" rarr"Cloudiness appears after 5 min."`
`1^(@) "alcohol"+"Lucas reagent"rarr"Cloudiness appears after heating."`
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