Question

The oxidation state of sulphur in H₂S₂O₇ is ______.

विकल्प

• + 4

• + 6

• + 5

• + 7

Answer 1

The oxidation state of sulphur in H₂S₂O₇ is + 6.

Explanation:

Let, the oxidation state of sulphur in H₂S₂O₇ be x.

∴ 2(+1) + 2(x) + 7(-2) = 0

2 + 2x - 14 = 0

2x = 12

x = `12/2`

x = + 6