Q 1: In petroleum refining, the process used for conversion of hydrocarbons to aromatics is
Q 2: Commercially, ethylene is produced from naphtha by
Q 3: Triple superphosphate is manufactured by reacting
Q 4: Synthesis gas is a mixture of
Q 5: Each of the products mentioned in the left-hand column requires one or more of the reactants mentioned in the right-hand column. Match the products with the appropriate reactant(s).
| Group -1 | Group -2 |
| I: Phthalic anhydride | (A): Benzene |
| II: Cumene | (B): Naphthalene |
| (C): Carbon monoxide | |
| (D) Phenol | |
| (E): Propylene | |
| (F): Air | |
| (G): Ethyl benzene | |
| (H): Hydrogen |