1. Atoms take part in bond formation to   increase their charge density.   increase their energy.   neutralize their charge.   attain a stable electronic configuration.   Hint Half-n-half Clue   2. NaCl is an   Covalent Compound   Magnetic Compound   Ionic Compound   Hybrid Compound   Half-n-half Clue   3. High solubility of alcohol in water is due to the formation of   hydrogen bonds.   paramagnetic bonds.   covalent bonds.   ionic bonds.   Half-n-half Clue   4. Two or more atoms combine to form   a molecule.   an anion.   a cation.   an ion.   Half-n-half Clue   5. Ionic compounds are usually   soluble in aldehydes.   soluble in water.   soluble in alcohols.   soluble in ethers.   Half-n-half Clue   6. A chemical bond formed by exchange of electrons is called   a hydrate bond.   a covalent bond.   a magnetic bond.   an ionic bond.   Half-n-half Clue   7. An atom which loses an electron forms   a polymer.   an anion.   a covalent bond.   a cation.   Half-n-half Clue