Chemical Process Which of the following is not an insecticide? Nicotine Sodium flouride Hydrocyanic acid Hexane Nicotine Sodium flouride Hydrocyanic acid Hexane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Basic oxide is absent in __________ glass. Quartz Pyrex All of these Flint Quartz Pyrex All of these Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mineral is termed as 'ore', if All of these The metal present in it is costly It contains ≥ 40% metal A metal can be economically extracted from it All of these The metal present in it is costly It contains ≥ 40% metal A metal can be economically extracted from it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Ammonia recovery and size of the plant Carbonating tower Ammonia recovery Ammoniation of salt solution Ammonia recovery and size of the plant Carbonating tower Ammonia recovery Ammoniation of salt solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? Nitric acid None of these Limestone Ammonia Nitric acid None of these Limestone Ammonia 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 Polyurethane Teflon Silicone Epoxy resin Polyurethane Teflon ANSWER DOWNLOAD EXAMIANS APP
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