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When concentrated H(2)SO(4) is heated wi...

When concentrated `H_(2)SO_(4)` is heated with `P_(2)O_(5)`, the acid is converted into

A

a mixture of sulphur dioxide and sulphur trioxide

B

sulphur trioxide

C

sulphur dioxide

D

sulphur

Text Solution

Verified by Experts

The correct Answer is:
B
`H_(2)SO_(4) + P_(2)O_(5) overset(Delta) to 2HPO_(3) + SO_(3)`
`H_(2)SO_(4)` when treated with phosphorus pentaoxide loses water and form sulphur trioxide.
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