Mht Cet
Chemical Bonding And Molecular Structure
MHT CET 2026 13th April Morning Shift
MCQ+1 / -02026
The electronic configurations of elements are as-
$A = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^6 \ 4s^2$
$B = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^5$
Which of the following is formula of ionic compound that could be formed between these two elements A and B?
$A = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^6 \ 4s^2$
$B = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^5$
Which of the following is formula of ionic compound that could be formed between these two elements A and B?