Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Glasses Porcelain/Potteries Slag cement Teflon Glasses Porcelain/Potteries Slag cement Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. -5 to 0 5 to 10 30 to 50 75 to 80 -5 to 0 5 to 10 30 to 50 75 to 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymerisation product of C₂F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called Silicone Epoxy resin Teflon Polyurethane Silicone Epoxy resin Teflon Polyurethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are added in lacquers to remove film brittleness and to improve adhereness. Plasticisers Diluents Solvents Film forming materials Plasticisers Diluents Solvents Film forming materials ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO₂ H₂ CO C CO₂ H₂ CO C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide Decreases linearly Increases Increases linearly Decreases Decreases linearly Increases Increases linearly Decreases ANSWER DOWNLOAD EXAMIANS APP
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