Question

${}_6^{12}C$ and ${}_6^{14}C$ are examples of isobars.

• A. True
• B. False

Answer 1

The correct option is B False

Isobars are atoms of different chemical elements that have the same number of nucleons. So, isobars differ in atomic number but have the same mass number.

Here atomic number is same and the mass number s different. So it is isotope , not isobar.