Advertisements
Advertisements
प्रश्न
Bromine particles are almost twice as heavy as chlorine particles. Which gas will diffuse faster; bromine (vapour) or chlorine? Explain your answer.
Advertisements
उत्तर
Chlorine particles will diffuse faster than bromine particles. This is because lighter molecules diffuse faster than heavier molecules.
APPEARS IN
संबंधित प्रश्न
What happens to water if it is heated and Explain the phenomenon of change of state of water.
Give two example of the following:
The substances which do not change their state on heating.
Fill in the blank:
..............can flow
Fill in the blank:
Liquids have no definite ............
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
Name the three states of matter and define them.
Give reason
A red ink drop added to small amount of water in a glass turns water red in some time.
Give reasons for the following:
Solids have a definite shape and are highly rigid while gases have to definite shape and are least rigid.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to mass
With reference to the liquid state of matter – answer the following
How does the stored energy, have an effect on inter-particles space.
