CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Properties of Water

The density o...

Question

The density of water at $0^{\circ} C$ is less than the density of water at $4^{\circ} C$ .

A

True

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

False

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A True
The density of water at $0^{o} C$ is less than the density of water at $4^{o} C$ . When water is heated from $0^{o} C$ its volume decreases because its density increase we can see this effect up to $4^{o} C$ , afterward density decreases.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion :pH of boiling water is less than the water at

4^{0} C

Reason: The density of water is maximum at

4^{0} C

.

Q. The density of water at 4

^{o}

0^{0} C

has a lower density than water

4^{\circ} C

and hence floats on water.

Q. A cubic metre of water at

0^{o}

C is solidified into ice, density of ice is

0.96

0^{o}

C. Which of the following deductions are true?

1

. Water expands when solidified.

2

. Ice will float in water at

0^{o}

C with half its volume above the surface.

3

. Density of all liquids are higher than its density when solidified.

Q. The density of water at

0^{\circ} C

0.998 g c m^{- 3}

4^{\circ} C

1.000 g c m^{- 3}

. Calculate the average coefficient of volume expansion of water in the temperature range

0

4^{\circ} C

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Water - Physical and Chemical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Properties of Water

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon