हिंदी

The following reaction is an example of a NHgSONOgHOg4NH3(g)+SO2→4NO(g)+6H2O(g) displacement reaction combination reaction redox reaction neutralisation reaction

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प्रश्न

The following reaction is an example of a `4"NH"_3("g") + "SO"_2 -> 4"NO"("g") + 6"H"_2"O"("g")`

  1. displacement reaction
  2. combination reaction
  3.  redox reaction
  4. neutralisation reaction

विकल्प

  • (i) and (iv)

  •  (ii) and (iii)

  • (i) and (iii)

  •  (iii) and (iv)

MCQ
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उत्तर

(i) and (iii)

Explanation - 

In the following reaction, `4"NH"_3("g") + "SO"_2 -> 4"NO"("g") + 6"H"_2"O"("g")`

Hydrogen is getting displaced from NH3 by O2 to form NO hence, this is an example of a displacement reaction. At the same time, the addition of oxygen to a compound is called oxidation So, NH3 is getting oxidised to NO. Addition of hydrogen to a compound is called reduction so, O2 is reduced to H2O. Since both, the process of oxidation and reduction are happening at the same time this reaction is also an example of a redox reaction. 

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अध्याय 1: Chemical Reactions and Equations - Exemplar [पृष्ठ १]

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एनसीईआरटी एक्झांप्लर Science Exemplar Class 10
अध्याय 1 Chemical Reactions and Equations
Exemplar | Q 2. | पृष्ठ १

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