Chemistry Vulcanization of rubber is carried out by adding Carbon Sulphur Ozone Phosphorus Carbon Sulphur Ozone Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following alloy is used in making magnet ? Stainless steel Duralumin Alnico Magnalium Stainless steel Duralumin Alnico Magnalium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is secondary air pollutant ? Dust particles NO2 SO2 Photochemical smog Dust particles NO2 SO2 Photochemical smog ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Heterogeneous mixture Element Compound Homogeneous mixture Heterogeneous mixture Element Compound Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Solid metal Liquid non-metal Solid non-metal Liquid metal Solid metal Liquid non-metal Solid non-metal Liquid metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Calcium salts used as fertilizer is : Calcium Carbide Calcium Cyanide Calcium Sulphate Calcium Carbonate Calcium Carbide Calcium Cyanide Calcium Sulphate Calcium Carbonate ANSWER DOWNLOAD EXAMIANS APP
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