# (i) Write the electron-dot structures for sodium, oxygen and magnesium. (ii) Show the formation

(i) Write the electron-dot structures for sodium, oxygen and magnesium.
(ii) Show the formation of Na2O and MgO by the transfer of electrons.
(iii) What are the ions present in these compounds?

verified

(i) The representation of elements with valence electrons as dots around the elements is referred to as electron-dot structure for elements.