Answer
Verified
42k+ views
Hint: To answer this question, you know about the chemistry of gun powder. In earlier times the demand for saltpetre as an ingredient of gunpowder led to the formation of saltpetre plantations, or nitriaries.
Complete Step by step solution:
We know that chile saltpetre is a salt having formula \[NaN{O_3}.\] . It is used for making fertilizers, explosives, gunpowder, glass, etc. Sodium nitrate is a white crystalline solid. It is noncombustible but accelerates the burning of combustible materials. If its large quantities are involved in a fire or the combustible material is finely divided, it may result in an explosion. It can also explode under prolonged exposure to heat or fire. Its fire results in the release of toxic oxides of nitrogen. It is also used in solid propellants, explosives, fertilizers, and for many other uses. Hence, the given statement is true
Therefore, we can conclude that the correct answer to this question is option A.
Note: The precise reactions of gunpowder are difficult to elucidate. The combustion of gunpowder is not a simple single reaction, rather consists of many different complex reactions. It’s possible, however, to provide a simplified equation that provides an overall idea of the products of the various reactions.
$10{\text{KN}}{{\text{O}}_{\text{3}}} + 8{\text{C + 3S}} \to {\text{2}}{{\text{K}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}} + 3{{\text{K}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}} + 6{\text{C}}{{\text{O}}_{\text{2}}} + 5{{\text{N}}_{\text{2}}}$.
A mixture of solid and gaseous products are produced by the reactions, along with a very small amount of water.
Complete Step by step solution:
We know that chile saltpetre is a salt having formula \[NaN{O_3}.\] . It is used for making fertilizers, explosives, gunpowder, glass, etc. Sodium nitrate is a white crystalline solid. It is noncombustible but accelerates the burning of combustible materials. If its large quantities are involved in a fire or the combustible material is finely divided, it may result in an explosion. It can also explode under prolonged exposure to heat or fire. Its fire results in the release of toxic oxides of nitrogen. It is also used in solid propellants, explosives, fertilizers, and for many other uses. Hence, the given statement is true
Therefore, we can conclude that the correct answer to this question is option A.
Note: The precise reactions of gunpowder are difficult to elucidate. The combustion of gunpowder is not a simple single reaction, rather consists of many different complex reactions. It’s possible, however, to provide a simplified equation that provides an overall idea of the products of the various reactions.
$10{\text{KN}}{{\text{O}}_{\text{3}}} + 8{\text{C + 3S}} \to {\text{2}}{{\text{K}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}} + 3{{\text{K}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}} + 6{\text{C}}{{\text{O}}_{\text{2}}} + 5{{\text{N}}_{\text{2}}}$.
A mixture of solid and gaseous products are produced by the reactions, along with a very small amount of water.
Recently Updated Pages
silver wire has diameter 04mm and resistivity 16 times class 12 physics JEE_Main
A parallel plate capacitor has a capacitance C When class 12 physics JEE_Main
Let gx 1 + x x and fx left beginarray20c 1x 0 0x 0 class 12 maths JEE_Main
A series combination of n1 capacitors each of value class 12 physics JEE_Main
When propyne is treated with aqueous H2SO4 in presence class 12 chemistry JEE_Main
Which of the following is not true in the case of motion class 12 physics JEE_Main
Other Pages
when an object Is placed at a distance of 60 cm from class 12 physics JEE_Main
Which of the following is not a polymer A Sucrose B class 11 chemistry JEE_Main
Explain the construction and working of a GeigerMuller class 12 physics JEE_Main
Formula for number of images formed by two plane mirrors class 12 physics JEE_Main
Electric field due to uniformly charged sphere class 12 physics JEE_Main
The resultant of vec A and vec B is perpendicular to class 11 physics JEE_Main