General Chem/inorg

Front

Which of the following is an intensive property of matter? a. Mass, b. Volume, c. Color, d. Heat

Back

Color

Front

Which separation technique is BEST for separating two liquids with different boiling points?

Back

Distillation

Front

Identify the odd one out: Density, Viscosity, Volume, Temperature

Back

Volume

Front

Which change of matter involves both intrinsic and extrinsic property changes?

Back

Chemical reaction

Front

Which evidence does not confirm a chemical change?

Back

Phase change from liquid to gas

Front

Soap production from fat and alkali is known as:

Back

Saponification

Front

Which of the following reactions is a single replacement reaction?
a. AB → A + B
b. A + B → AB
c. AB + C → AC + B
d. AB + CD → AC + BD

Back

AB + C → AC + B

Front

Identify the oxidation process.

Back

+O or -H

Front

Hard soap is produced using which alkali?

Back

NaOH

Front

Nuclear fusion involves:

Back

Combination of two light nuclei