Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Consider the elements
and F. The number of valence electrons present in the elements with most and least metallic character from the above list is respectively.
Text Solution
Verified by ExpertsThe correct answer is:
B
Valence electrons:
.
Metallic character order in the list:
.
Most metallic character: P with 5 valence electrons.
Least metallic character (most nonmetallic): F with 7 valence electrons.
F is the most electronegative and has the smallest atomic size, making it most nonmetallic.
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