Chemistry The first metal used by a man was Silver Brass Copper Bronze Silver Brass Copper Bronze ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saccharin is made up of Butane Phenol Propane Toluene Butane Phenol Propane Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sullage water is – Waste water released from factories Waste water released from kitchen Waste water released from toilets Waste water released from hospitals Waste water released from factories Waste water released from kitchen Waste water released from toilets Waste water released from hospitals ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not form oxyacid ? Fluorine Chlorine Nitrogen Sulphur Fluorine Chlorine Nitrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oil used in the froth floatation process is olive oil kerosene oil coconut oil pine oil olive oil kerosene oil coconut oil pine oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is fluorine bromine oxygen sodium fluorine bromine oxygen sodium ANSWER DOWNLOAD EXAMIANS APP
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