An unknown alcohol is treated with the "Lucas reagent" to determine whether the alcohol is primary,secondary,or tertiary. Which alcohol reacts fastest and by what mechanism?
- Asecondary alcohol by $S_N1$
- Btertiary alcohol by $S_N1$
- Csecondary alcohol by $S_N2$
- Dtertiary alcohol by $S_N2$
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Similar Questions
Which of the following would undergo dehydration most readily?
Medium
View SolutionLucas test is used for:
Arrange the following alcohols in increasing order of reactivity towards elimination reaction:
$(I)$ $NO_2-CH_2-CH_2-CH_2-CH_2OH$
$(II)$ $CH_3-CH_2-CH(NO_2)-CH_2OH$
$(III)$ $CH_3-CH(NO_2)-CH_2-CH_2OH$
$(IV)$ $CH_3-CH_2-CH_2-CH_2OH$
Select the answer from the codes given below:
$(I)$ $NO_2-CH_2-CH_2-CH_2-CH_2OH$
$(II)$ $CH_3-CH_2-CH(NO_2)-CH_2OH$
$(III)$ $CH_3-CH(NO_2)-CH_2-CH_2OH$
$(IV)$ $CH_3-CH_2-CH_2-CH_2OH$
Select the answer from the codes given below:
Medium
View SolutionArrange the following alcohols in the decreasing order of their rate of dehydration via the $S_{N}1$ mechanism:
Difficult
View SolutionWhich of the following is the correct order of boiling points for $(1^o)$ primary,$(2^o)$ secondary,and $(3^o)$ tertiary alcohols?
Medium
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