EASY
JEE Main
IMPORTANT
Earn 100

The predominant intermolecular forces present in ethyl acetate, a liquid, are:
(a)London dispersion and dipole-dipole
(b)hydrogen bonding and London dispersion
(c)Dipole-dipole and hydrogen bonding
(d)London dispersion, dipole-dipole and hydrogen bonding

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Important Questions on States of Matter: Gases and Liquids
EASY
JEE Main
IMPORTANT
Among the following, the incorrect statement is:

MEDIUM
JEE Main
IMPORTANT
Identify the correct labels of and in the following graph from the options given below:

Root mean square speed most proable speed Average speed

MEDIUM
JEE Main
IMPORTANT
At the vapour pressure of is and that of acetone is A solution of in acetone has a total vapour pressure of . The false statement amongst the following is:

EASY
JEE Main
IMPORTANT
The relative strength of the interionic/ intermolecular forces in a decreasing order is:

EASY
JEE Main
IMPORTANT
For gaseous state, if most probable speed is denoted by , average speed by and root mean square speed by , then for many molecules, what is the ratios of these speeds?

HARD
JEE Main
IMPORTANT
If Z is the compressibility factor, then Van der Waal's equation at low pressure can be written as:

EASY
JEE Main
IMPORTANT
A spherical balloon of radius containing helium gas has a pressure of bar. At the same temperature, the pressure, of a spherical balloon of radius containing the same amount of gas will be bar.

EASY
JEE Main
IMPORTANT
The intermolecular interaction that is dependent on the inverse cube of distance between the molecules is:
