Question

Name the catalyst used in the above process​

Answer 1

Explanation:

ANSWER

Catalyst used in contact process is vanadium pentoxide (V

2

O

5

)

process:

(i)Burning of sulphur sulphide in air to greater SO

2

(ii)Conversion of SO

2

to SO

3

by the reaction with oxygen in the presence of V

2

O

5

(iii)Absorption of SO

3

in H

2

SO

4

to give oleum (H

2

S

2

O

7

)

Answer 2

Answer:

where is the process

can you check the question once plz