Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Increase the variation in its viscosity with temperature Increase its viscosity Reduce the variation in its viscosity with temperature Reduce its viscosity Increase the variation in its viscosity with temperature Increase its viscosity Reduce the variation in its viscosity with temperature Reduce its viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Lead Iron Copper Tin Lead Iron Copper Tin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Neither A nor B Both A & B Dechlorination Deaeration Neither A nor B Both A & B Dechlorination Deaeration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Caprolactum (a raw material for nylon-6 manufacture) is produced from Naphthalene Pyridine Benzene Phenol Naphthalene Pyridine Benzene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have Low ash content High electrical resistivity All of these Low ignition temperature Low ash content High electrical resistivity All of these Low ignition temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Styrene Isoprene Benzoic acid Phenol and acetone Styrene Isoprene Benzoic acid Phenol and acetone ANSWER DOWNLOAD EXAMIANS APP
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