Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The correct order of bound orders of 
and 
is, respectively.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
C 2 H 6 (g) + 
O 2 (g) 
2C0 2 (g) + 3H 2 O(l)
C H(C 2 H 6 ) = 2 
f H CO 2 (g) + 3 
f H(H 2 O,l)
-1560 = 2(-394) + 3 (-286) - 
f H(C 2 H 6 ,g)
f H(C 2 H 6 ,g) = -86 kJ/mole
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