Adenosine diphosphate (ADP) contains one high energy bond. The second phosphate bond of ADP can release 7300 calorie of free energy per mol on hydrolysis. Adenosine triphosphate (ATP) has two high energy bonds.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.