38. What is the expected major organic product from treatment of 4-methyl-2-pentyne with hydrogen in the presence of
Lindlar's catalyst?
(A)
(E)-4-methyl-2-pentene
(B) (Z)-4-methyl-2-pentene
(C)
(E)-2-methyl-2-pentene
(D) (Z)-2-methyl-2-pentene
(E) 2-methylpentane
(A)
(E)-4-methyl-2-pentene
(B) (Z)-4-methyl-2-pentene
(C)
(E)-2-methyl-2-pentene
(D) (Z)-2-methyl-2-pentene
(E) 2-methylpentane
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統計: A(2), B(33), C(1), D(0), E(0) #943166
統計: A(2), B(33), C(1), D(0), E(0) #943166