AIIMS2012Chemistry-Thermochemistry
AIIMS 2012 Chemistry Bond Energy MCQ Question
Type: MCQ-numerical-Hard-Class 11
Bond dissociation energy of CH₄ is 360 kJ/mol and C₂H₆ is 620 kJ/mol. Then bond dissociation energy of C—C bond is
A
170 kJ/mol
B
50 kJ/mol
C
80 kJ/mol
D
220 kJ/mol
Correct Answer
Option C
Detailed Explanation
Dissociation energy of methane = 360 kJ mol⁻¹.
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