MCQ
Match the column
| Column $-I$ | Column $-II$ |
| $(A)$ Ionisation potential | $(P)$ $O < F < N$ |
| $(B)$ Electronegativity | $(Q)$ $N < O < F$ |
| $(C)$ $Z_{eff}$ | $(R)$ $O < N < F$ |
| $(D)$ Electron affinity | $(S)$ $N < C< O$ |
- A$A-P, B-Q, C-S, D-R$
- ✓$A-R, B-Q, C-Q, D-Q,S$
- C$A-P, B-Q, C-Q, D-R$
- D$A-R, B-Q,R, C-P, D-S$
