Question

Two elements X and Y to have atome
no 12 and 16 respectively . To which
period of the modern periodic table
I do these two elements belong ? What
type of bond will be formed b/w
I them and why ? Also sure the chemical
formule as the compound formed?​

Answer 1

Answer:

Both X and Y belong to 3rd period. Ionic bond will be formed.

Explanation:

They will form an ionic bond as x will form electropositive ion and Y will form an electronegative ion. Two elements X and Y have atomic numbers 12 and 16 respectively.