Chemical Process Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of Hydrochloric acid Formic acid Nitric acid Methyl alcohol Hydrochloric acid Formic acid Nitric acid Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Alumina Iron Nickel Vanadium Alumina Iron Nickel Vanadium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Blue pigment Synthetic resin Artificial abrasive Refractory material Blue pigment Synthetic resin Artificial abrasive Refractory material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil, soap and additives Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil and fatty oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like Easy poisoning tendency Fragile nature High cost All of these Easy poisoning tendency Fragile nature High cost All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transparent soaps (e.g. Pears) are Metallic soaps with frothing agent and free stearic acid to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these ANSWER DOWNLOAD EXAMIANS APP
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