A) Fentons reagent
B) Lucas reagent
C) Schiffs reagent
D) Tollens reagent
Correct Answer: B
Solution :
Lucas reagent can be used for distinguishing the primary, secondary and tertiary alcohols. Lucas reagent is a mixture of cone \[HCl\] and anhydrous \[ZnC{{l}_{2}}\]. Tertiary alcohol \[\xrightarrow[reagent]{Lucas}\] reacts immediately reagent forming an oily layer in cold. Secondary alcohol \[\xrightarrow[reagent]{Lucas}\] reacts within 5-10 min Primary alcohol \[\xrightarrow[reagent]{Lucas}\] does not react appreciably in cold.You need to login to perform this action.
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