Chemical Process Which of the following is an organo-metal-lic compound? Tetra-ethyl lead Zeolite Cumene Isopropyl alcohol Tetra-ethyl lead Zeolite Cumene Isopropyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Polymer Photographic Dyeing Printing Polymer Photographic Dyeing Printing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are added in lacquers to remove film brittleness and to improve adhereness. Diluents Solvents Plasticisers Film forming materials Diluents Solvents Plasticisers Film forming materials ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 70 50 90 30 70 50 90 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called Concentrated H₂SO₄ None of these Oleum Sulphurous acid Concentrated H₂SO₄ None of these Oleum Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Density difference Terminal velocities None of these Wetting characteristics Density difference Terminal velocities None of these Wetting characteristics ANSWER DOWNLOAD EXAMIANS APP
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