Question

30. Reaction of trans2-phenyl-1-bromocyclopentane on
reaction with alcoholic KOH produces :
(1) 2-phenyl cyclo-pentene
(2) 1-phenyl cyclo-pentene
(3) 3-phenyl cyclo-pentene
(4) 4 phenyl cyclo-pentene
31. The alkene CH. producing OHC(CH.),CHO on
ozonolysis is
(1) Hexene-1
(2) Hexene-3
(3) Cyclohexene (4) 1-Methylcyclohexene
L
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Answer 1

Answer:

(4) 4 phenyl cyclo-pentene

Explanation: