wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

An alkene on vigorous oxidation with KMnO4 gives only acetic acid. The alkene is :

A
CH3CH2CH=CH2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
CH3CH=CHCH3
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
(CH3)2C=CH2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
CH3CH=CH2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A CH3CH=CHCH3
Since, the alkene on oxidation gives only aeetic acid, therefore, the alkene must be symmetrical, containing two C-atoms on either side of the double bond i.e., 2-butene.
CH3CH=CHCH3KMnO4−−−−2CH3COOH

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Synthesis of Alkyl Halides
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon