Physics-Heat Engines
NEET Physics Heat Engines MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the symbol for standard molar enthalpy of formation?
A
∆fH°
B
∆cH°
C
∆rH°
D
∆sH°
Correct Answer
Option A
Detailed Explanation
The symbol for standard molar enthalpy of formation is ∆fH°, where the subscript 'f' indicates that one mole of the compound has been formed from its elements in their most stable states.
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