Chemistry Vulcanization of rubber is carried out by adding Ozone Phosphorus Carbon Sulphur Ozone Phosphorus Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxygen has (+) oxidation number only in OF2 N2O C12O H2O (2) OF2 N2O C12O H2O (2) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Submarines move under water. They have engines that run on Diesel Batteries Steam Petrol and oxygen Diesel Batteries Steam Petrol and oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not present in cement ? Alumina Alum Clay Gypsum Alumina Alum Clay Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main pollutants released from iron and steel industry are CO, CO2 and SO2 CO2, NO2 and SO3 CO2, H2S and NO2 NO, SO3 and H2S CO, CO2 and SO2 CO2, NO2 and SO3 CO2, H2S and NO2 NO, SO3 and H2S ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following alloy is used in making magnet ? Duralumin Magnalium Alnico Stainless steel Duralumin Magnalium Alnico Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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