Maximum energy is liberated by hydrolysis of?

Maximum energy is liberated by
hydrolysis of ?
a) Creatine phosphate
b) ATP
c) Phosphoenol pyruvate
d) Glucose-6-phosphate
Correct Answer - C
Ans . C. Phosphoenol pyruvate
A compound that liberates 7 Kcal/n:ol or more on hydrolysis is called
high energy compound, or a compound that on hydrolysis
undergoes a large (. 7 kcal/mol) decrease in free energy (AG) under
standard condition is called high energy compound, i.e., AG - 7
Kcal/mol.