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DIAGNOSTIC QUIZ- General Chemistry 2

Total questions: 15

Worksheet time: 9mins

Name
Class
Date
1.

It refers to the forces that holds the atoms within a molecule.

a)

Intermolecular force

b)

Intramolecular force

2.

It is a type of bond present in a sodium chloride solution.

a)

Ion-dipole interaction

b)

Hydrogen bond

3.

It is a process wherein heat is released into the environment.

a)

Exothermic reaction

b)

Endothermic reaction

4.

It refers to the change from solid to gas without passing the liquid state.

a)

Deposition

b)

Sublimation

5.

It is defined as the moles of solute over liters of solution.

a)

Molarity

b)

Molality

6.

It is the other term for Van der Waals forces.

a)

Intermolecular force

b)

Intramolecular force

7.

It refers to the amount of disorderliness

a)

Enthalpy

b)

Entropy

8.

It is a type of solution wherein the amount of solute has an equal proportion to the solvent.

a)

Saturated

b)

Unsaturated

9.

It refers to the maximum reversible work that may be performed by a thermodynamic system at constant temperature and pressure.

a)

Entropy

b)

Gibbs free energy

10.

It refers to the concentration of H+ and OH- in a solution.

a)

Normality

b)

Mole fraction

11.

TRUE OR FALSE:

Water expands as it freezes.

a)

True

b)

False

12.

TRUE OR FALSE:

The freezing point of a solution is higher than a pure solvent.

a)

True

b)

False

13.

TRUE OR FALSE:

Solids may be classified as crystalline or amorphous.

a)

True

b)

False

14.

TRUE OR FALSE:

A hydrogen bond is the strongest intermolecular force.

a)

True

b)

False

15.

As the concentration of one or more reactants is increased, the rate of reaction also increases.

a)

True

b)

False