What is oxidation number of sulphur in SO_3?

MHT CET 2025 Chemistry question

What is oxidation number of sulphur in ?

Answer: (C)

Let the oxidation number of S be . Oxygen is in and the molecule is neutral: $x + 3(-2) = 0

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

Question ID VK-102679