MCQ
Which law is not applicable for a nuclear reaction where large amount of energy is released?
- ✓Law of conservation of mass
- BLaw of definite proportion
- CLaw of multiple proportion
- DAvagrado's law
✓
Answer
Correct option: A.
Law of conservation of mass
The law implies that during any chemical reaction, nuclear reaction, or radioactive decay in an isolated system, the total mass of the reactants or starting materials must be equal to the mass of the products. Mass conservation remains correct if energy is not lost but if energy is released in a nuclear reaction, the law of conservation of mass does not hold any good.
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