Chemistry, 14.11.2020 20:30 hma9153

In which option do all three particles have the same electronic configuration? And the same number of neutrons? (7N , 8O , 9F ,10Ne , 12Mg)

(a) 15N3- 16O2- 19F-

(b) 18O2- 19F- 20Ne

(C) 19F- 20Ne 23Na+

(d) 22Ne 23Na 24Mg2+

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In which option do all three particles have the same electronic configuration? And the same number...