Q.

The electronic structure of four elements A, B, C, D are(a) 1s2(b)1s22s22p2(c)1s22s22p5(d) 1s22s22p6The tendency to form electrovalent bond is largest in

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a

A

b

B

c

C

d

D

answer is C.

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Detailed Solution

Element C has electronic structure 1s2,2s22p5, it requires only one electron to complete its octet and it will form anion and so it will form electrovalent bond.
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