JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Which blue liquid is obtained on reacting equimolar amounts of two gases at

- {30^ \circ }C

View answer and explanation

Correct option: B

{N_2}{O_3}

The correct answer is B (

{N_2}{O_3}

) because equimolar amounts of NO(g) and

N{O_2}

(g) react at -30°C to form liquid

N_2O_3

, which is blue.

More Questions from P-BLOCK ELEMENTS

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17^{\text {th }}

{O}_2

{O}_2

\mathrm{C}{\mathrm{N}^ - }

{\mathrm{N}_2}

\mathrm{C}{\mathrm{N}^ - },\mathrm{\;}{\mathrm{N}_2}

2 {Fe}^{3+}+{SO}_2+2 {H}_2 {O} \rightarrow 2 {Fe}^{2+}+{SO}_4^{2-}+4 {H}^{+}

{H}_2 {~S}_2 {O}_8

{S}={O}

{S}-{OH}

{O}-

{O}

{NH}_3

{H}_2 {SO}_4

{H}_2 {SO}_4