Question

10. Match the column.
Column-1
Valence electronic configuration
ns
Column-II
Successive ionisation energies
(p) 19, 27, 36, 48, 270
(g) 16, 28, 34, 260
(r) 18, 26, 230, 250
(s) 14, 200, 220, 240
ns2
nsºnp
ns² np2
2

Answer 1

Explanation:

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