Correct Answer:- Option-D
Question40:-Huang-Minlon reaction is a modification of which of the following
reaction ?
A:-Swern Oxidation
B:-Birch reduction
C:-Wolff Kishner reduction
D:-Pfitzner Moffatt reaction
Correct Answer:- Option-C
Question41:-Which among the following is incorrect statement for Hammett
parameter ?
for electron donating groups have negative value رہم
B:-2p0re<¢mets for inductive withdrawal effec....
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