888ChemistryMedium
Which of the following set has all species isoelectronic__________________?
ALi+1 – Na+1 – K+1
BF – Ne – Na+
CH+ – H- – H
DF – Cl – Br
Correct answer
B. F – Ne – Na+
Explanation
F – Ne – Na+ is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.