According to the nuclear reaction , mass number of atom is | CGP Edu

Chemistry Nuclear Chemistry Nucleus (Stability and Reaction) Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

According to the nuclear reaction , mass number of atom is

A

4

B

9

C

7

D

6

Text Solution

Verified by Experts

The correct answer is:

Equate atomic no. and mass no.

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