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1. Differentiate ionic compounds from covalent compounds.
2. Give at least two properties of compounds that are uniquely good for
practical uses.​


Sagot :

Answer:

1. Ionic compounds form between a metal and a nonmetal. Covalent compounds form between two nonmetals.

2. a. Water - Formula: H2O = Hydrogen2 + Oxygen

b. Hydrogen Peroxide - Formula: H2O2 = Hydrogen2 + Oxygen2

c. Salt - Formula: NaCl = Sodium + Chlorine. ...

d. Baking Soda - Formula: NaHCO3 = Sodium + Hydrogen + Carbon + Oxygen3 ...

e. Octane - Formula: C8H18 = Carbon8 + Hydrogen18