Tardigrade
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Tardigrade
Question
Chemistry
In ethane, ethylene and acetylene, the C—H bond energy is :
Q. In ethane, ethylene and acetylene, the C—H bond energy is :
2103
206
Organic Chemistry – Some Basic Principles and Techniques
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A
same in all
32%
B
lowest in ethane
27%
C
greatest in ethylene
14%
D
lowest in acetylene
27%
Solution:
C
—
H
bond in ediane is longest and hence weakest