Answers

2016-04-28T20:50:47+05:30
D) 1s2 2s2 2p6 3s2 3p6 3d10 4s1 (full filled electronic configuration)
1 5 1
hope it helped ^_^
Option C is the correct answer chechi.. I think u mistyped
2016-04-28T23:18:27+05:30
Option C is the correct answer.
0