

MCQOPTIONS
Saved Bookmarks
1. |
In a batch process, 2 mole of SO₂ and 3 mole of CO₂ entered a vessel with some SO₂, if 5 mole of product leaves the vessel, what is the percentage of SO₂ in the product? |
A. | 10% |
B. | 20% |
C. | 40% |
D. | 50% |
Answer» D. 50% | |