Which of the following ions is isoelectronic with neon? [ 3 Li, 9 F, 10
CHEMISTRY
WAEC 2009
Which of the following ions is isoelectronic with neon? [3Li,9F,10Ne,17CI,19K]
- A. CI-
- B. F-
- C. K+
- D. Li+
Correct Answer: B. F-
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