The outer most configuration of sum elements are given .
A - 3s2
B - 3d1 4s2
C - 2s2 2p5
D - 3s2 3p5
a) Which is the S block element ?
b)Write the complete electric configuration of B.
c) Write the group number of B.
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Answer:
Outermost shell electronic configuration of element- 3s
2
3p
4
a. The element belongs to period 3 of periodic table.
b. The group no. of element is 16 as the no. of electrons in its outermost shell is 6.
c. The element belongs to p-block.
Explanation:
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