Exam Season

Question 1

Intermolecular forces of attraction is also known as ?

Answer 1

Van der Waals forces

Question 2

Intermolecular forces of attraction are?

Answer 2

Dipole-dipole forces
Hydrogen bonds
Ion-dipole forces
London dispersion forces

Question 3

It is a polar intermolecular forces of attraction with more than 0.4?

Answer 3

Dipole-dipole forces

Question 4

It is either a Nitrogen, oxygen, or fluorine kind of intermolecular attraction?

Answer 4

Hydrogen Bond

Question 5

It exists in ions and polar molecules?

Answer 5

Ion-dipole forces

Question 6

It is non-polar and the weakest among all attraction?

Answer 6

London dispersion forces

Question 7

What are the intermolecular forces & properties of liquids?

Answer 7

Surface tension
Viscosity
Vapor pressure
Boiling point
Heat of Vaporization

Question 8

The ability to resist an external force?

Answer 8

Surface tension

Question 9

Resistance to flow or thickness if the liquid?

Answer 9

Viscosity

Question 10

It will vapor as it reaches the equilibrium?

Answer 10

Vapor pressure

Question 11

The temperature?

Answer 11

Boiling point

Question 12

Amount of heat needed to turn 1g to a liquid into a vapor without a rise in the temperature of the liquid?

Answer 12

Heat of vaporization

Question 13

What are the 2 types of liquid?

Answer 13

Amorphous
Crystalline

Question 14

It is a glass, and not aligned/disordered?

Answer 14

Amorphous

Question 15

Examples of Amorphous Solid?

Answer 15

Glass, plastic, wax

Question 16

It is highly regularly arranged/ arranged in a repeating pattern?

Answer 16

Crystalline

Question 17

Examples of Crystalline Solid?

Answer 17

Calcite sugar, diamonds, aluminum, quartz

Question 18

Types of Crystalline Solids?

Answer 18

Ionic Solids
Molecular Solids
Metallic Solids
Network Solids
Group 8A

Question 19

It is a solid where ions are involved?

Answer 19

Ionic Solids

Question 20

It is a solid which is compound or molecular?

Answer 20

Molecular solids

Question 21

It is a solid composed of metal atoms?

Answer 21

Metallic Solids

Question 22

It is a solid composed of non metal atoms?

Answer 22

Network Solids

Question 23

It is a solid composed of noble gases?

Answer 23

Group 8A solids

Question 24

Solid to Liquid?

Answer 24

Melting

Question 25

Solid to gas?

Answer 25

Sublimation

Question 26

Gas to solid?

Answer 26

Deposition

Question 27

Liquid to solid?

Answer 27

Freezing

Question 28

Liquid to gas?

Answer 28

Vaporization

Question 29

Gas to Liquid?

Answer 29

Condensation

Question 30

It the 3 states meet?

Answer 30

Triple point

Question 31

If pressure & temperature goes beyond the equilibrium or the triple point?

Answer 31

Critical Point

Question 32

It goes beyond the critical point?

Answer 32

Super Critical Fluid

Question 33

Composed of two or more substance?

Answer 33

Solutions

Question 34

Types of solution?

Answer 34

Gas Liquid Solid

Question 35

3 classifications of solution?

Answer 35

Unsaturated Saturated Super Saturated

Question 36

Less solute than the solvent?

Answer 36

Unsaturated

Question 37

Equal amount of solute and solvent?

Answer 37

Saturated

Question 38

More solute than the solvent?

Answer 38

Super Saturated

Question 39

2 types of energy?

Answer 39

Exothermic Endothermic

Question 40

It releases heat or energy?

Answer 40

Exothermic

Question 41

It absorbs heat or energy?

Answer 41

Endothermic