Chemistry
NULL
Medium
Question
Which of the following set has all species isoelectronic__________________?
A
F- Cl- Br
B
Li+1 - Na+1 - K+1
C
F- Ne Na+
✓ Official correct answer
D
H+ - H- - H
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A
F- Cl- Br
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B
Li+1 - Na+1 - K+1
No member explanations yet for this option.
C
F- Ne Na+
No member explanations yet for this option.
D
H+ - H- - H
No member explanations yet for this option.
Explanation
F-, Ne, and Na+ are isoelectronic, each containing exactly 10 electrons, unlike the other listed sets whose members have differing electron counts.
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