Question

(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 ions present in these compounds? Plz answer these ques. fast( by yourself, if u don't know the ans. then don't answer), no non-sense accepted

Answer 1

Answer:

 (iii) Ions present in are Na2O are Na+ and O2-

       Ions present in MgO are Mg2+ and O2-

Answer 2

Answer:

(a) Write the electron dot structures of sodium, oxygen and magnesium.  

(b) Show the formation of Na2O and MgO by transfer of electrons. Name the ions present in these compound.  

(c) List three properties of ionic compounds.