Question

Which of the following is an isotone of `""_7^14"N"`?

विकल्प

• `""_6^12"C"`

• `""_6^14"C"`

• `""_6^13"C"`

• `""_7^15"N"`

Answer 1

`""_6^13"C"`

Explanation:

lsotones are atoms of different elements having same number of neutrons.

`""_6^13"C"` is an isotone of `""_7^14"N"`.