Question

digestion of a chocolate is a chemical change or physical change give reason​

Answer 1

here is your answer mate__________

Thus it is physical change. Chemical change- After eating the chocolate, it will be digested inside the stomach and convert into different component like glucose which provide energy. Thus, digestion of chocolate is a chemical change.

Answer 2

its a chemical change because the chocolate on digestion is converted into fatty acid, proteins, etc to produce energy.