Chemistry-Alkanes
NEET Chemistry Alkanes MCQ Question
Type: MCQ-numerical-Hard-Class 11
During the chlorination of methane, what is the enthalpy change (ΔH) in kJ/mol for the complete combustion of methane to carbon dioxide and water?
A
-890
B
-422
C
-104
D
+890
Correct Answer
Option A
Detailed Explanation
The NCERT context states that the enthalpy change for the complete oxidation of methane to carbon dioxide and water is ΔH = -890 kJ/mol.
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