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दिया गया है की E(O2//H2O)^@=+1.23V E(S...

दिया गया है की `E_(O_2//H_2O)^@=+1.23V`
`E_(S_2O_8^(2-)//SO_4^(2-))^@=+2.05V`
`E_(Br_2//Br^-)^@=+1.09V`
`E_(Au^(3+)//Au)^@=+1.4V`
सबसे प्रभल ऑक्सीकारक है

A

`O_2`

B

`Br_2`

C

`S_2O_8^(2-)`

D

`Au^(3+)`

Text Solution

Verified by Experts

The correct Answer is:
C
ऑक्सीकरण क्षमता `prop` अपचयन से गुजरने की परवर्ती `prop` अपचयन विभव का मान
`S_2O_8^(2-) gt Au^(3+) gt O_2 gt Br_2`
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