- Concentrated sulphuric acid as a dehydrating agent- (a) the dehydration of sugar (b) Copper (II) sulphate crystals.
State the conditions required for the given reaction to take place:
Any two conditions for the conversion of sulphur dioxide to sulphur trioxide
Write balanced chemical equations to show The dehydrating property of conc. Sulphuric acid with sugar.
Fill in the blanks from the choices given within brackets
Quicklime is not used to dry HCl gas because_____ (CaO is alkaline, CaO is acidic, CaO is neutral).