“The total mass of reactants is always equal to the total mass of products in a chemical reaction.” This statement is known as
A. Law of conservation of mass
B. Law of definite proportions
C. Law of equivalent weights
D. Law of combining masses
A. Law of conservation of mass
B. Law of definite proportions
C. Law of equivalent weights
D. Law of combining masses
Correct Answer – A
Law of conservation of mass