High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
contact process
b
Ostwald's Process
c
Haber's process
d
None of the above
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Sulphuric acid is manufactured by the contact process which involves three steps :(i) Burning of sulphur or sulphide ores in air to generate SO2.(ii) Conversion of SO2 to SO3 by the reaction with oxygen in the presence of a catalyst (V2O5)(iii) Absorption of SO3 in H2SO4 to give oleum (H2S2O7).