Draw the electron dot structures of the following compounds and state the type of bonding in each case:

(i) ${\mathrm{CO}}_2$

(ii) $\mathrm{MgO}$

(iii)  ${\mathrm{H}}_2\mathrm{O}$

(iv) ${\mathrm{MgCl}}_2$
 

Draw the electron dot structure of the following: ${\mathrm{CO}}_2$

 Draw the electron dot structure of the following:

1. ${\mathrm{CH}}_4$

Match List I with List II

Choose the correct answer from the options given below: