The rate of formation of SO₃ in the following reaction 2SO₂+O₂→2SO₃ is 100gmin⁻¹. Hence, the rate of disappearance of O₂ is :

A.2gmin⁻¹
B.20gmin⁻¹
C.200gmin⁻¹
D.50gmin⁻¹

Q&A Education