Chemistry The anode in a dry cell consists of Cadmium Zinc Copper Graphite Cadmium Zinc Copper Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Hydrogen Nitrogen Argon Helium Hydrogen Nitrogen Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Supersonic jet causes pollution by thinning of O 2 layer CO2 layer O3 layer SO2 layer O 2 layer CO2 layer O3 layer SO2 layer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water gas is the combination of CO2 and CO CO2and H2 CO and H2O CO and H2 CO2 and CO CO2and H2 CO and H2O CO and H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents are None of these Sodium salts of sulphonic acids Sodium salt of benzoic acid Sodium salts of fatty acids None of these Sodium salts of sulphonic acids Sodium salt of benzoic acid Sodium salts of fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tear gas is : Carbonyl chloride Chloroprene Bleaching powder Nitrous oxide Carbonyl chloride Chloroprene Bleaching powder Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP