Lucas test is used for distinguishing primary, secondary and tertiary – InterviewSolution

1.	Lucas test is used for distinguishing primary, secondary and tertiary alchols as: ROH+"Conc."HCloverset(ZnCl_(2))rarrRCl(white turbidity)+H_(2)O The correct statement regarding the above test is/are
Answer» ROH behaves as a base Greater the VALUE of `pK_(a)` of alcohol, greater the reactivity with HCl and thus, sooner the formation of white turbidity. Alcohols that reacts faster with Na metal, will give turbidity at fastest RATE. Alcohols that do not change the orange colour of ACIDIC DICHROMATE solution produces immediate turbidity in this test. Answer :a,B,d

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