NEET UG CHEMISTRY MCQ: STATES OF MATTER

1 Medium

1 of 1

Application +4 | -1

32 g of

{\mathrm{O}_2}

2 g of

{H_2}

and 28 g of

{N_2}

at STP occupy separately a volume of

View answer and explanation

Correct option: C

22.4\mathrm{ }L

Option C (

22.4\mathrm{ }L

) is correct because one mole of any gas at STP occupies 22.4 L.

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\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}}}

{r^x}

r

x