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In the preparation of sulphuric acid, V(...

In the preparation of sulphuric acid,` V_(2)O_(5)` is used in the reaction, which is

A

`S+O_(2) to SO_(2)`

B

`2SO_(2)+O_(2) to 2SO_(3)`

C

`SO_(2)+H_(2)O to H_(2)SO_(3)`

D

`N_(2)+3H_(2) to 2NH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`V_2 O_5` act as a catalyst to prepare the intermediate product `SO_3` .
`2SO_2 + O_2 overset(V_2 O_5)to 2SO_3`
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