is a state of matter in which particles move in all directions.

Elaborate the full form of CNG.

The isotherms of a gas are shown below :

Among the following,

(i) At ${\mathrm{T}}_1$, the gas cannot be liquefied

(ii) At point $\mathrm{B}$, liquid starts to appear at ${\mathrm{T}}_2$

(ii) ${\mathrm{T}}_{\mathrm{C}}$ is the highest temperature at which the gas can be liquefied

(iv) At point $\mathrm{A}$, a small increase in pressure condenses the whole system to a liquid

The correct statements are :

The property to flow is unique to fluids. Which of the following statements is correct?

Which of the following is not a solid?

Gases and liquids can flow freely and hence they are known as _____.

_____ is a gaseous state of matter that we breathe in for our survival. (Air / Food)

Particles of the _____ state of matter are the most disordered and they move with a great speed.

State true or false.
Gaseous state of matter is always colourless.