MHT CET 2026 Chemistry question

Which among the following oxoacids of chlorine exhibits +3 oxidation state of chlorine?

Answer: (B)

Solution

Let the oxidation state of Cl be (H = +1, O = ). For : . Hence option (B), chlorous acid. For the others:

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

Question ID VK-101010