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What is the electronic configuration of elements of IIIrd group?

(a)

1s2, 2s2, 2ps3

(b)

1s2, 2s2 2p6, 3s2 3p1

(c)

1s2, 2s2 2p6

(d)

1s2, 2s22p6, 3s1


Question ID - 154595 | Toppr Answer

What is the electronic configuration of elements of IIIrd group?

(a)

1s2, 2s2, 2ps3

(b)

1s2, 2s2 2p6, 3s2 3p1

(c)

1s2, 2s2 2p6

(d)

1s2, 2s22p6, 3s1

1 Answer - 5876 Votes

3537

Answer Key : (b) -

1s2, 2s2 2p6, 3s2 3p1



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