Which of the following oxide of nitrogen is most thermally stable?

Question

Which of the following oxide of nitrogen is most thermally stable? (A) N2O5 (B) N2O (C) NO (D) N2O3

Tardigrade Admin · Accepted Answer

NO is the most thermally stable oxide of nirtogen 2NO ->[900°C] N2O2 2N2O ->[500-900°C] 2N2+O2 N2O3 ->[ textRoom temperature] NO+O2 2N2O5 ->[40°] 4NO2+O2

Q. Which of the following oxide of nitrogen is most thermally stable?

$N_{2} O_{5}$

$N_{2} O$

$NO$

$N_{2} O_{3}$

$NO$ is the most thermally stable oxide of nirtogen
$2 NO 900 X^{\circ} C N_{2} O_{2}$
$2 N_{2} O 500 - 900 X^{\circ} C 2 N_{2} + O_{2}$
$N_{2} O_{3} Room temperature NO + O_{2}$
$2 N_{2} O_{5} 40 X^{\circ} 4 N O_{2} + O_{2}$

Q. Which of the following oxide of nitrogen is most thermally stable?

N2​O5​

N2​O

NO

N2​O3​

NO is the most thermally stable oxide of nirtogen 2NO900X∘C​N2​O2​ 2N2​O500−900X∘C​2N2​+O2​ N2​O3​Room temperature​NO+O2​ 2N2​O5​40X∘​4NO2​+O2​

$N_{2} O_{5}$

$N_{2} O$

$NO$

$N_{2} O_{3}$

$NO$ is the most thermally stable oxide of nirtogen
$2 NO 900 X^{\circ} C N_{2} O_{2}$
$2 N_{2} O 500 - 900 X^{\circ} C 2 N_{2} + O_{2}$
$N_{2} O_{3} Room temperature NO + O_{2}$
$2 N_{2} O_{5} 40 X^{\circ} 4 N O_{2} + O_{2}$