Chemistry Which of the following is used as filler in tyre of rubber ? Carbon black Coke Coal Graphite Carbon black Coke Coal Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is sodium chlorine alcohol carbon dioxide chlorine sodium chlorine alcohol carbon dioxide chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water gas is the combination of CO and H2O CO2 and CO CO and H2 CO2and H2 CO and H2O CO2 and CO CO and H2 CO2and H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most reactive halogen Fluorine Iodine Chlorine Bromine Fluorine Iodine Chlorine Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which is mainly responsible for the green house effect is: Ozone Carbon dioxide Oxygen Carbon monoxide Ozone Carbon dioxide Oxygen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of copper in drinking water in mg/L is 0.01 0.05 2 1 0.01 0.05 2 1 ANSWER DOWNLOAD EXAMIANS APP
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