

InterviewSolution
Saved Bookmarks
1. |
Which of the substances can be used for drying neutral or basic gases ?A. Calcium carbonateB. Sodium carbonateC. Sodium bicarbonateD. Calcium oxide . |
Answer» Correct Answer - D CaO being a dehydrating agent and basic in nature , is used for drying neutral or basic gases , i.e., `NH_(3)`. |
|