Chemical Technology GATE-2021
Q 1. Match the common name of chemicals in Group 1 with their chemical formula in Group 2.
Group -1 | Group -2 |
P: Gypsum | I: Ca(H2PO4)2 |
Q: Dolomite | II: CaSO4.2H2O |
R: Triple Superphosphate | III: CaCO3.MgCO3 |
The correct combination is:
Q 2. Match the reaction in Group 1 with the reaction type in Group 2.
Group -1 | Group -2 |
P: Methylcyclohexane β Toluene + 3H2 | I: Dehydrocyclization |
Q: Ethylcyclopentane β Methylcyclohexane | II: Cracking |
R: n-Octane β Ethylbenzene + 4H2 | III: Dehydrogenation |
S: n-Octane β n-Pentane + Propylene | IV: Isomerization |
The correct combination is: