Question

Write the electron dot structure for the formation of:
a) Na2O b) MgCl2
c) KCl
d) CaO

Answer 1

Answer:

(i) The representation of elements with valence electrons as dots around the elements is referred to as electron-dot structure for elements. (iii) The ions present in Na2O are Na+ and O2− ions and in MgO are Mg2+ and O2− ions.

Answer 2

Answer:

A is the answer Na20 of this question