wiz-icon
MyQuestionIcon
MyQuestionIcon
13
You visited us 13 times! Enjoying our articles? Unlock Full Access!
Question

Nitrogen gas is treated with hydrogen gas in the presence of a catalyst at 773K to form ammonia gas. This reaction is an example of:

A
Neutralisation reaction
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Combination reaction
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Double Displacement reaction
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Decomposition reaction
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Combination reaction
Nitrogen(N2) gas combines with hydrogen(H2) gas in the presence of catalyst at 773K to form ammonia (NH3) gas. This is a combination reaction and equation for this can be written as:
N2(g)+3H2(g)catalyst−−−773K2NH3(g)

flag
Suggest Corrections
thumbs-up
2
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Mixtures
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon