Back to STATES OF MATTER
JEE CHEMISTRY MCQ: STATES OF MATTER
1
Medium
1 of 1
Analyzing
+4 | -1
Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason
R.
Assertion A: Activated charcoal adsorbs more efficiently than .
Reason R: Gases with lower critical temperatures are readily adsorbed by activated charcoal.
In the light of the above statements, choose the correct answer from the options given below.
R.
Assertion A: Activated charcoal adsorbs more efficiently than .
Reason R: Gases with lower critical temperatures are readily adsorbed by activated charcoal.
In the light of the above statements, choose the correct answer from the options given below.
View answer and explanation
Correct option: C
is correct but is not correct.
Option C is correct. Assertion A is correct because activated charcoal adsorbs SO2 more efficiently due to its polarity, but Reason R is incorrect because gases with higher critical temperatures are more readily adsorbed.
More Questions from STATES OF MATTER
Practice All Chapter MCQs →
A quantity of hydrogen gas occupies a volume of at a certain temperature and pressure. What volume would half this mass of hydrogen occupy at triple the absolute temperature and the pressure were one-ninth that of the original gas?
In deriving the kinetic equation we make use of the root mean square speed of the molecules which is:
Consider the following statements for kinetic molecular theory of gases
a. Particles of a gas move in all possible directions in straight lines.
b. At any particular time, different particles in the gas have different kinetic energies.
c. Collisions of gas molecules are perfectly inelastic in nature.
The correct statement(s) is/are The compressibility factor of an ideal gas is The relative strength of interionic/intermolecular forces in decreasing order is Compressibility factor of an ideal gas is
a. Particles of a gas move in all possible directions in straight lines.
b. At any particular time, different particles in the gas have different kinetic energies.
c. Collisions of gas molecules are perfectly inelastic in nature.
The correct statement(s) is/are The compressibility factor of an ideal gas is The relative strength of interionic/intermolecular forces in decreasing order is Compressibility factor of an ideal gas is
