NEET UG CHEMISTRY MCQ: STATES OF MATTER

1 Easy

1 of 1

Understanding +4 | -1

To which of the following gaseous mixtures is Dalton’s law not applicable?

View answer and explanation

Correct option: B

\mathrm{N}{\mathrm{H}_3} + \mathrm{HCl} + \mathrm{HBr}

Option B (

\mathrm{N}{\mathrm{H}_3} + \mathrm{HCl} + \mathrm{HBr}

) is correct because Dalton's law of partial pressures is not applicable when gases react chemically with each other, and NH3 and HCl react to form NH4Cl.

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?