Physics-Heat Engines
NEET Physics Heat Engines MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the standard enthalpy of combustion for butane (C4H10) when it undergoes complete combustion?
A
–2658 kJ mol–1
B
–435 kJ mol–1
C
–108.4 kJ mol–1
D
–1665 kJ mol–1
Correct Answer
Option A
Detailed Explanation
The standard enthalpy of combustion for butane is given as –2658 kJ mol–1 in the NCERT context, highlighting the energy released during its complete combustion.
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