A gas at low temperature does not react with | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The gas described is $N_2$ (nitrogen). $1$. It is almost inert at room temperature due to the very high bond dissociation energy of the $N \equiv

Vedclass · Accepted Answer

nitrogen

Vedclass · Answer

(B) The gas described is $N_2$ (nitrogen). $1$. It is almost inert at room temperature due to the very high bond dissociation energy of the $N \equiv N$ triple bond $(941.4 \ kJ \ mol^{-1})$. $2$. It is used to create an inert atmosphere in electric bulbs to prevent the oxidation of the tungsten filament. $3$. The combustion of nitrogen to form nitrogen oxides is an endothermic process (e.g.,$N_2(g) + O_2(g) \rightarrow 2NO(g)$,$\Delta H > 0$),which is unusual as most combustion reactions are exothermic.

$A$ gas at low temperature does not react with most compounds. It is almost inert and is used to create an inert atmosphere in bulbs. The combustion of this gas is exceptionally an endothermic reaction. Based on the given information,we can conclude that the gas is

Similar Questions

Which of the following is one of the products obtained when calcined phosphate rock is reduced with coke and sand in an electric furnace at $1773 \ K$?

How many isotopes of nitrogen are found in nature?

$HNO_3 + P_4O_{10} \rightarrow HPO_3 + A$; the product $A$ is

At what temperature is white phosphorus heated to form $\beta$-black phosphorus (in $K$)?

The temperature required for electrolysis is maximum for which of the following hydrides?

Vedclass Test Series

Exam Paper Generator

Online Exam Module