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Sulphur trioxide can be obtained by whic...

Sulphur trioxide can be obtained by which of the following reactions :

A

`CaSO_(4) + C overset(Delta)rarr`

B

`Fe_(2)(SO_(4))_(3) overset(Delta)rarr`

C

`S + H_(2) SO_(4) overset(Delta)rarr`

D

`H_(2)SO_(4) + PCl_(5) overset(Delta)rarr`

Text Solution

Verified by Experts

The correct Answer is:
B
`Fe_(2)(SO_(4))_(3)overset(Delta)rarr Fe_(2)O_(3) + 3SO_(3)`
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PRADEEP-P-BLOCK ELEMENTS -MCQ
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