Atomic numbers of four elements are as follows: F (9), P (15), Cl (17), Ar (18). Which of the following two elements would be chemically similar?

F and CI
F and P
Cl and P
F and Ar

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : F and CI

Fluorine (F) and chlorine (Cl) are chemically similar because both of them belong to the family of halogens.

Element	Atomic No	Group	Electronic configuration
F	9	Group 17	2,7
P	15	Group 15	2,8,5
Cl	17	Group 17	2,8,7
Ar	18	Group 18	2,8,8

4 views Answered 2022-09-04 04:29

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