1 Answers
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Solution-
(A) Atomic number of the element = 2+8+7
= 17
(B) Electronic configuration of
N (7) = 2,5
F (9) = 2,7
P (15) = 2,8,5
Ar (18) = 2,8,8
It will be similar to fluorine because like fluorine it also contains 7 electrons in its valence shell (F =2,7)
asked Oct 31 12:00:00 AM
Sangeeta
Q: 22 A: 1924