Electronic configuration of element `"A"` is `1s^(2)2s^(2)2p^(4)"` .
Electronic configuration of element `"B"` is `1s^(2)2s^(2)2p^(6)3s^(2)` .
Formula of compound formed is

Electronic configuration of an element A is 1s^2 2s^2 2p^6 3s^1 and electronic configuration of another element B is 1s^2 2s^2 2p^6 3s^2 3p^4 . The possible compound that can be formed between A and B is

The electronic configuration of metal M is 1s^(2)2s^(2)2p^(6)3s^(1). The formula of its oxide will be :

1s^(2)2s^(2)2p^(6)3s^(2) is the electronic configuration of the metal

The electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)4s^(1) This represents its

The electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)4s^(1) .This represents its

The electronic configuration of 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) corresponds to

name the element with electronic configuration 1s^(2) 2s^(2) 2p^(6)3s^(2)