Even though air contains 78 - nitrogen- 20 - oxygen by volume and formation of NO is thermodynamically feasible- they do not combine to form NO This is becauseA- Both O 2 and N 2 are diatomic gasesB- At atmospheric pressure NO formed spontaneously decompose to the elementsC- The formation of NO requires high temperatureD- The partial pressure of oxygen in the atmosphere is very low

You visited us 46 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard IX

Chemistry

Oxides of Phosphorus

Even though a...

Question

Even though air contains $78 %$ nitrogen, $20 %$ oxygen by volume and formation of $N O$ is thermodynamically feasible, they do not combine to form $N O$ . This is because

Both O₂and N₂ are diatomic gases

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The partial pressure of oxygen in the atmosphere is very low

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The formation of NO requires high temperature

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

At atmospheric pressure NO formed spontaneously decompose to the elements

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
The formation of NO requires high temperature

$N_{2}$ combines with $O_{2}$ only at high temperature, this happens naturally during lightening

Suggest Corrections

Similar questions

Q. Even though air contains

78 %

nitrogen,

20 %

oxygen by volume and formation of

N O

is thermodynamically feasible, they do not combine to form

N O

. This is because

Q. Which of the following conditions is/are favorable for oxyhaemoglobin formation in alveoli?
i) High partial pressure of oxygen, low partial pressure of carbon dioxide
ii) Low partial pressure of oxygen, high partial pressure of carbon dioxide
iii) Low pH, low temperature
iv) High pH, high temperature

Question 06
Low concentration of oxygen in the blood and tissues of people living at high altitude is due to..............
(a) low temperature
(b) low atmospheric pressure
(c) high atmospheric pressure
(d) Both low temperature and high atmospheric pressure

Q. Assertion :Nitrogen and oxygen are the main components in the atmosphere but do not react to form oxides of nitrogen Reason: The reaction between nitrogen and oxygen requires high temperature

Q. The atmospheric oxidation of NO

2 N O (g) + O_{2} (g) ⇌ 2 N O_{2} (g)

was studied with initial pressure of 1 atm of

N O

and 1 atm of

O_{2}

; At equilibrium, partial pressure of oxygen is

0.52

atm calculate

K_{p}

of the reaction.

Join BYJU'S Learning Program

Even though air contains 78% nitrogen, 20% oxygen by volume and formation of NO is thermodynamically feasible, they do not combine to form NO. This is because

The correct option is C The formation of NO requires high temperature N2combines with O2 only at high temperature, this happens naturally during lightening

Even though air contains $78 %$ nitrogen, $20 %$ oxygen by volume and formation of $N O$ is thermodynamically feasible, they do not combine to form $N O$ . This is because

The correct option is C
The formation of NO requires high temperature

$N_{2}$ combines with $O_{2}$ only at high temperature, this happens naturally during lightening