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

Among the following compounds identify the one which gives more heat of hydrogenation
CH3−CH=CH−CH3 (I) and

CH3−CH2−CH=CH2 (II)

A
I
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
II
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Both are equal
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Cannot determine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C II
Compound (I) is a non terminal alkene and compound (II) is terminal alkene.
Compound (I) is more substituted (and hence more stable) than compound (II).
Hence, compound (I) has less heat of hydrogen than compound (II).

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Alkenes - Introduction
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon