Chemical Process Cement mainly contains MgO, SiO₂, K₂O CaO, MgO, K₂O CaO, SiO₂, Al2O₃ Al2O₃, MgO, FE₂O₃ MgO, SiO₂, K₂O CaO, MgO, K₂O CaO, SiO₂, Al2O₃ Al2O₃, MgO, FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? Neoprene Polyisoperene Nitrile-butadiene None of these Neoprene Polyisoperene Nitrile-butadiene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is used In insecticides manufacture In making PVC For making nylon-6 As plasticisers In insecticides manufacture In making PVC For making nylon-6 As plasticisers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have All of these Low ash content High electrical resistivity Low ignition temperature All of these Low ash content High electrical resistivity Low ignition temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Graphite is a/an Electrical insulator Allotrope of carbon Moderator used in nuclear reactor Both B and C Electrical insulator Allotrope of carbon Moderator used in nuclear reactor Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Resistance to fusion of the refractory under a steady rising temperature condition is called Neither A nor B Refractoriness Spalling Both A & B Neither A nor B Refractoriness Spalling Both A & B ANSWER DOWNLOAD EXAMIANS APP
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