Question:
The chemical symbol for nitrogen gas is :
(a) $\mathrm{Ni}$
(b) $\mathrm{N}_{2}$
(c) $\mathrm{N}^{+}$
(d) $N$
Solution:
(b) $N_{2}$
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.