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

(i) KCl (ii) NH3 (iii) CaO (iv) N2 (v) CaCl2

The dot structure and the bond type of the above given compounds can be shown as

(i) KCl - Ionic bond



(ii) NH3 - Covalent bond



(i) CaO - Ionic bond



(ii) N2 - Covalent bond



(iii) CaCl2 - Ionic bond



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