MCQ
Correct order of Atomic radius
- A$Be > Li > B > C$
- B$N > O > C > B$
- C$P > Si > Mg > Na$
- ✓$I > P > S > Cl$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| $(n)$-$(l)$-$(m)$-$(s)$ | |
| $(i)$ | $(3)$-$(2)$-$(1)$- $(+1/2)$ |
| $(ii)$ | $(2)$-$(2)$-$(1)$- $(+1/2)$ |
| $(iii)$ | $(4)$-$(3)$-$(-2)$- $(-1/2)$ |
| $(iv)$ | $(1)$-$(0)$-$(-1)$- $(-1/2)$ |
| $(v)$ | $(3)$-$(2$-$(3)$- $(+1/2)$ |
Which of the following sets of quantum number is not possible ?
