JEE CHEMISTRY MCQ: REDOX REACTIONS

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Application +4 | -1

{C}_2 {H}_6(g)+{NO}_2(g) \rightarrow {CO}_2(g)+{H}_2 {O}(l)

In this equation, the ratio of the coefficients of

{CO}_2

and

{H}_2 {O}

View answer and explanation

Correct option: B

2: 3

Option B (

2: 3

) is correct because the balanced equation is

2 {C}_2 {H}_6+7 {O}_2 \rightarrow 4 {CO}_2+6 {H}_2 {O}

, and the ratio of the coefficients of

{CO}_2

and

{H}_2 {O}

4: 6

2: 3

More Questions from REDOX REACTIONS

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\mathrm{H}

2 \mathrm{KClO}_3 \longrightarrow 2 \mathrm{KCl}+3 \mathrm{O}_2

\mathrm{HNO}_3

\mathrm{HNO}_3

\mathrm{MnO}_4^{-}(\mathrm{aq})+\mathrm{Br}^{-}(\mathrm{aq})+\mathrm{H}_2 \mathrm{O} \longrightarrow 2 \mathrm{MnO}_2(\mathrm{aq})+\mathrm{BrO}_3^{-}(\mathrm{aq})+2 \mathrm{OH}^{-}(\mathrm{aq})

\mathrm{Br}

-1

+5.