On converting $25\,^{\circ}C$,$38\,^{\circ}C$,and $66\,^{\circ}C$ to the Kelvin scale,the correct sequence of temperatures will be:

Give a reason why gas exerts pressure on the walls of the container.

Why do we see water droplets on the outer surface of a glass containing ice-cold water?

Carbon dioxide was taken in an enclosed cylinder and compressed by applying pressure.
$(a)$ Which state of matter will we obtain after completion of the process?
$(b)$ Name and define this process.
$(c)$ What is the common name of the product obtained in the above process?

$2 \, mL$ of Dettol is added to a beaker containing $500 \, mL$ of water and stirred. State four observations that you make.

Arrange the following in the increasing order of 'forces of attraction' between their particles.