JEE Mains Chemistry Past PapershardMCQ SINGLE

Consider the elements N, P, O, S, Cl and F. The number of valence electrons present in the elements JEE Mains Chemistry Past Papers Chemistry Question

Question

Consider the elements N, P, O, S, Cl and F. The number of valence electrons present in the elements with most and least metallic character from the above list is respectively. (A) 7 and 5 (B) 5 and 6 (C) 5 and 7 (D) 6 and 7

Answer: C

💡 Solution & Explanation

Least metallic = F, valence electrons = 7 Most metallic = P, valence electrons = 5

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