Home › CBSE Class 12 (Science) › Chemistry › Haloalkanes and Haloarenes › Which catalyst is needed when HCl reacts with pr…
Which catalyst is needed when HCl reacts with primary or secondary alcohols?
AZnCl2
BAlCl3
CCuCl
DFeCl3
Answer & Solution
Correct answer: A. ZnCl2
Anhydrous zinc chloride with concentrated HCl forms the Lucas-type mixture that activates 1 and 2 degree alcohols.
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