NEET UG CHEMISTRY MCQ: STATES OF MATTER

1 Hard

1 of 1

Application +4 | -1

If for two gases of molecular weights

M_A

and

M_B

at temperature

T_A

and

T_B, T_A M_B=T_B M_A

, then which property has the same magnitude for both the gases.

View answer and explanation

Correct option: D

\mathrm{V}_{\mathrm{ms}}

Option D (Vrms) is correct because the root mean square velocity depends only on temperature and molar mass, and the given condition ensures they are equal.

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?