NEET UG CHEMISTRY MCQ: STATES OF MATTER

1 Medium

1 of 1

Remembering +4 | -1

Which one, among the following, is the van der Waals’ equation, describing the behaviour of one mole of a real gas over wide ranges of temperature and pressure?

View answer and explanation

Correct option: A

\left( {p + \frac{a}{{{V^2}}}} \right)\left( {V - b} \right) = RT

Option A is correct because it represents the van der Waals equation for one mole of a real gas, accounting for both pressure and volume corrections.

More Questions from STATES OF MATTER

Practice All Chapter MCQs →

If for the gases, the critical temperatures are mentioned below i.e.

\begin{array}{cccccccccccccccccccc} {\underline {{\text{Gas}}} }&{\underline {\,{\text{Critical}}\,\,{\text{temperature}}} } \\ {\text{A}}&{{T_{{C_1}}}} \\ {\text{B}}&{{T_{{C_2}}}} \\ {\text{C}}&{{T_{{C_3}}}} \\ {\text{D}}&{{T_{{C_4}}}} \end{array}

{T_{{C_1}}} > {T_{{C_2}}} > {T_{{C_3}}} > {T_{{C_4}}}

Which of the following can be predicted Which of the following statements is incorrect? Among the following metals interatomic forces are probably weakest in: The interaction energy of London forces between two particles is proportional to

{r^x}

, where

r

is the distance between the particles. The value of

x

is In deriving the kinetic equation we make use of the root mean square speed of the molecules which is: Which force is strongest?