1. Two or more atoms combine to form   a cation.   an ion.   an anion.   a molecule.   Hint Half-n-half Clue   2. The name of the compound with the formula KCl is   Chlorate Potassium   Chloride Potassium   Potassium Chlorate   Potassium Chloride   Half-n-half Clue   3. NaCl is an   Ionic Compound   Covalent Compound   Hybrid Compound   Magnetic Compound   Half-n-half Clue   4. H2O is the chemical formula of   Rust   Sugar   Water   Salt   Half-n-half Clue   5. A chemical bond formed by sharing of electrons is a   covalent bond.   ionic bond.   polyatomic bond.   electrostatic bond.   Half-n-half Clue   6. Which of the following compounds is ionic?   NaCl   CH4   H2O   HCl   Half-n-half Clue   7. Atoms take part in bond formation to   increase their charge density.   neutralize their charge.   increase their energy.   attain a stable electronic configuration.   Half-n-half Clue   FREE PREVIEW: Last 10 Questions not a part of the free preview. Get Premium Membership to view all questions.