Hydrocarbons Question 19

Question: An alkene given two moles of HCHO, one mole of $ CO_2 $ and one mole of $ CH_3COCHO $ on ozonolysis. What is its structure [Orissa JEE 2003]

Options:

A) $ CH_2=C=CH-CH_2-CH_3 $

B) $ CH_2=CH-\overset{CH_3}{\mathop{\overset{|}{\mathop{CH-}}}}CH=CH_2 $

C) $ CH_2=C=\underset{CH_3}{\mathop{\underset{|}{\mathop{C-}}}}CH_3 $

D) $ C{H _{2}}=C=\overset{CH_3}{\mathop{\overset{|}{\mathop{C-}}}}CH=CH_2 $

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Answer:

Correct Answer: D

Solution:

Pd acts as catalyst.