1. Two or more atoms combine to form   a cation.   a molecule.   an ion.   an anion.   Hint Half-n-half Clue   2. Which of the following forces is the weakest:   Electrostatic forces   Hydrogen Bond   Covalent Bond   Van der Waal forces   Half-n-half Clue   3. How many electrons are required in the outermost shell of an element for it to be stable?   4   8   6   2   Half-n-half Clue   4. The name of the compound with the formula KCl is   Chloride Potassium   Chlorate Potassium   Potassium Chlorate   Potassium Chloride   Half-n-half Clue   5. NaCl is an   Ionic Compound   Magnetic Compound   Hybrid Compound   Covalent Compound   Half-n-half Clue   6. In an ionic bond, the two elements   share electrons.   borrow electrons.   exchange electrons.   polarize electrons.   Half-n-half Clue   7. Which of the following compounds is ionic?   H2O   NaCl   CH4   HCl   Half-n-half Clue