Question

The nuclei ${}_6{\text{C}}^{14}$ and ${}_7{\text{N}}^{14}$ can be described as

• A. Isobars
• B. Isotopes
• C. Isotones
• D. Isomers

Answer 1

The correct option is A Isobars

Nuclei having same mass number $\left(A\right)$ but different atomic number $\left(Z\right)$ are called isobars.

Here, the mass numbers are same $(A=14)$ but atomic numbers are different.

Hence, option $\left(A\right)$ is correct.