wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

process is used for the industrial production of sulphuric acid.

A
Contact
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Haber
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Ostwald's
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Contact
Industrial production of sulphuric acid is done using the Contact Process. The production involves four stages -
1. Production of SO2:
S+O2SO2
2. Oxidation of SO2 :
2SO2+O2Vanadium pentaoxide−−−−−−−−−−−2SO3
3. Absorption of SO3and formation of Oleum :
SO3+H2SO4H2S2O7
4. Dilution of H2S2O7to produce sulphuric acid :
H2S2O7+H2O2H2SO4

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Industrial Preparation: Contact process
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon