Nuclear Chemistry and RadioactivityhardMCQ SINGLE⭐ Must-Do

Isoelectronic species play a major role in predicting structural similarities across chemistry. WhicNuclear Chemistry and Radioactivity Chemistry Question

Question

Isoelectronic species play a major role in predicting structural similarities across chemistry. Which of the following options contains a set of species that are ALL mutually isoelectronic with exactly 10 electrons?

Answer: C

💡 Solution & Explanation

N has 7 + 3 = 10 e-. F has 9 + 1 = 10 e-. Na has 11 - 1 = 10 e-. Options A and B contain 18-electron species. Option D contains 14-electron molecules.

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry