1. The shape of a CH4 molecule is   Tetrahedral   Planar   Pyramidal   Spherical   Hint Half-n-half Clue   2. In an ionic bond, the two elements   share electrons.   polarize electrons.   borrow electrons.   exchange electrons.   Half-n-half Clue   3. Which of the following forces is the weakest:   Electrostatic forces   Van der Waal forces   Hydrogen Bond   Covalent Bond   Half-n-half Clue   4. Ionic compounds conduct electricity in   Powdered State.   Amorphous State.   Fused state or solution state.   Crystalline State.   Half-n-half Clue   5. Two or more atoms combine to form   an anion.   a molecule.   a cation.   an ion.   Half-n-half Clue   6. The aim of bonding is to attain   lower stability.   the nearest noble gas structure.   higher potential energy.   higher charge.   Half-n-half Clue   7. An atom which gains an electron forms   a covalent bond.   a hydrogen bond.   an anion.   a cation.   Half-n-half Clue