Question

29. The nitrogen atom has 7 electrons, the nitride ion (N3-) will have
(1) 7 protons and 10 electrons
(2) 4 protons and 7 electrons
(3) 4 protons 10 electrons
(4) 10 protons and 7 electrons​

Answer 1

Answer:

1) 7 protons and 10 electrons