Some Properties of Liquids

Q.

Perform an activity to understand the diffusion in liquids.

Q. Liquids have a fixed volume but they do not have a fixed shape.

1. True
2. False

Q.

Statement 1: Liquids do not have fixed volume.

Statement2: Liquids do not have fixed shape.

1. Statement 1 and Statement 2 both are correct and Statement 2 is correct explanation of Statement 1.
2. Statement 1 and Statement 2 both are correct and statement 2 is not the correct explanation of statement 1.
3. Statement 1 is correct and Statement 2 is wrong.
4. Statement 2 is correct and Statement 1 is wrong.

Q. One fine day Sarath wanted to determine the shape of liquids, but he came up with a conclusion which satisfies the properties of a liquid. Which of the following will satisfy Sarath’s conclusion in case of liquids?

1. Liquids have a definite shape
2. Liquids do not have a definite shape
3. Liquids take up the shape of the vessel in which they are put.
4. Each liquid has a characteristic shape of its own.

Q.

1. A solid metallic ball
2. Milk
3. Nitrogen gas present in atmosphere
Which of the following will have maximum density?

1. 1
2. 2
3. 3
4. Density will be the same for all the three things.

Q. Which of the following have/has density lower than milk?

1. oxygen gas
2. steel
3. water vapour
4. diamond

Q. Compressing a solid metal ball easier when compared to compressing an air balloon.

1. True
2. False