Test SeriesFree PYQsExamsPricing

JEE Main Chemistry question

ChemistryRedox ReactionsJEE Main

In permonosulphuric acid (), the oxidation number of sulphur is

Answer: (D)

Solution

(Caro's acid) has one peroxide linkage (two O atoms at −1) and three normal O atoms

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-136681