Chemistry
Identify the following substance : Liquid E can be dehydrated to product ethene.
Related Questions
From HCl, HNO3, H2SO4 state which has the highest boiling point and which has the lowest.
Dilute H2SO4 will produce a white ppt. when added to a solution of:
A. Copper nitrate
B. Zinc nitrate
C. Lead nitrate
D. Sodium nitrateCopy and complete the following table relating to an important industrial process and it's final output.
Name of process Inputs Catalyst Equation for catalyzed reaction Output Contact Process Sulphur dioxide + oxygen Making use only of substances given: dil. sulphuric acid, Sodium carbonate, Zinc, Sodium Sulphite, Lead, Calcium carbonate:
Give equations for the reactions by which you could obtain:
(i) hydrogen
(ii) sulphur dioxide
(iii) carbon dioxide
(iv) zinc carbonate (2 steps)