Chemical Process Calcination of gypsum produces Plaster of paris Lime Nitre cake Salt cake Plaster of paris Lime Nitre cake Salt cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is Potassium carbonate Sodium thiosulphate Sodium bicarbonate None of these Potassium carbonate Sodium thiosulphate Sodium bicarbonate None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Siderite Chalcopyrite Hematite Magnetite Siderite Chalcopyrite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is the basic raw material for the manufacture of Cement Caustic soda Potteries Glass Cement Caustic soda Potteries Glass ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is used For making nylon-6 In insecticides manufacture As plasticisers In making PVC For making nylon-6 In insecticides manufacture As plasticisers In making PVC ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Alumina Sulphur Bromine Platinum Alumina Sulphur Bromine Platinum ANSWER DOWNLOAD EXAMIANS APP
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