Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Number of elements from the following that CANNOT form compounds with valencies which match with their respective group valencies is _____ .
Text Solution
Verified by ExpertsThe correct answer is:
D
N, O, F can't extend their valencies upto their group number due to the non-availability of vacant 2d like orbital.
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