1. Which of the following compounds is ionic?   H2O   NaCl   CH4   HCl   Hint Half-n-half Clue   2. The name of the compound with the formula KCl is   Chlorate Potassium   Potassium Chloride   Chloride Potassium   Potassium Chlorate   Half-n-half Clue   3. Na+ combines with Cl- to form the compound NaCl. The charge on NaCl is   negative.   positive.   neutral.   a function of the conditions of formation.   Half-n-half Clue   4. A chemical bond formed by sharing of electrons is a   polyatomic bond.   ionic bond.   electrostatic bond.   covalent bond.   Half-n-half Clue   5. How many electrons are required in the outermost shell of an element for it to be stable?   6   8   2   4   Half-n-half Clue   6. Which of the following compounds is covalent?   NH3   LiCl   MgCl2   KCl   Half-n-half Clue   7. High solubility of alcohol in water is due to the formation of   paramagnetic bonds.   ionic bonds.   hydrogen bonds.   covalent bonds.   Half-n-half Clue