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the bond enthalpies for c h c1 c1 c c1 and h cl ar
Question:
The bond enthalpies for C-H, C1-C1, C-C1 and H-Cl are 99, 58, 78 and 103 kcal/mol respectively. What will be the AH for the reaction
CH
4(g)
+ Cl
2(g)
→ CH
3
Cl
(g)
+ HCl
(g)
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 13, 2025
-24 kcal
26 kcal
-23 kcal
-32 kcal
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The Correct Option is
A
Solution and Explanation
The correct option is(A):-24 kcal.
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