1. Which of the following forces is the weakest:   Electrostatic forces   Covalent Bond   Van der Waal forces   Hydrogen Bond   Hint Half-n-half Clue   2. In an ionic bond, the two elements   polarize electrons.   borrow electrons.   exchange electrons.   share electrons.   Half-n-half Clue   3. Which of the following compounds is covalent?   LiCl   KCl   MgCl2   NH3   Half-n-half Clue   4. Two or more atoms combine to form   a molecule.   an ion.   an anion.   a cation.   Half-n-half Clue   5. Ionic compounds conduct electricity in   Fused state or solution state.   Amorphous State.   Powdered State.   Crystalline State.   Half-n-half Clue   6. An atom which gains an electron forms   a cation.   a hydrogen bond.   a covalent bond.   an anion.   Half-n-half Clue   7. NaCl is an   Covalent Compound   Ionic Compound   Magnetic Compound   Hybrid Compound   Half-n-half Clue