Liquid State and Properties

Q.

What is Brownian motion? Draw a diagram.

Q.

What is meant by bulk phenomena?

Q. Liquids do not have definite.

1. volume
2. shape
3. density

Q.

Liquid water is denser than ice.

1. True

2. False

Q.

Fluids are ____.

1. liquids

2. gases

3. both (a) and (b)

4. none of these

Q.

Brownian motion intensifies on increasing the temperature.

1. True
2. False

Q.

What among the following are the properties of liquids?

1. Have fixed volume

2. They flow from higher concentration to low concentration

3. They can be compressed

4. No fixed shape.

Q.

Only liquids are called fluids.

1. True
2. False

Q.

Define:

Brownian Movement:

Q.

Identify the types of matter that are considered as fluids.

1. Liquids and gases

2. Solids and gases

3. Liquids and solids

4. Only solids

Q. Identify an example of a liquid from the options given below.

1. Nitrogen gas
2. Snow
3. Water vapour
4. Sea water

Q.

Identify the liquid in the below options:

1. Ice cube

2. Snow

3. Water Vapour

4. Lake water

Q.

In which of the following states, the Brownian Motion is observed clearly?

1. Gases

2. Liquids

3. Solids

4. None of the states have Brownian Motion

Q.

What are the differences between solids from fluids?

1. Fluids can flow solids can't.

2. Fluids don't have a fixed shape and solids do.

3. Fluids have more mass than the solids.

4. Intermolecular spaces in solids are more than that of the fluids

Q. A syringe filled with water is .

1. highly compressible
2. partial compressible
3. incompressible

Q. Which among the following best describes the properties of liquids?

1. Indefinite shape and indefinite volume.
2. Definite volume but indefinite shape
3. Definite shape and definite volume
4. Definite shape but indefinite volume

Q. Which among the three states of matter are called fluids?

1. Only gases
2. Only liquids
3. Solids and gases
4. Liquids and gases