An atom of element X has an electronic configuration of \( 1s^22S^22p^63s^23p^3. \) In which group of the periodic table is X?
a
\( \text{0} \)
b
2
c
3
d
4
e
5
Explanation
Correct Option
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Discussions (21)

CalebOgbike
5 years ago
The Groups of an element are found by adding the number of electrons of the orbital with the highest principal quantum number. IN this case, 3s2 and 3p2. Therefore, 2+2 is equal to 4

AceA001
1 year ago
1s2 2p3 3s2 3p2. Atomic number of Fluorine 9
Group 7, period 2, ionic number - 1
Myschool please make corrections.

Kasibrown575857
5 years ago
The options are wrong,it ought to b group 7,pls my school do something abt it

Anoibby
3 years ago
My school oo pls always give an explanation for your answers you don't expect us to cram answers we need to know why that was the answer







