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Which of the following reagents can be u...


Which of the following reagents can be used as 'P' ?

A

`O_3`

B

Excess `Cl_2` water

C

Conc. `HNO_3`

D

HCl

Text Solution

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The correct Answer is:
A, B, C
`O_3, Cl_2` water and conc. `HNO_3` being strong oxidants will oxidise sulphur (present in eq. suspension of white solid) into `H_2SO_4`.
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