Chemistry The amount of chlorine available in water after disinfection is called as Combined available chlorine Free available chlorine Residual chlorine Free chlorine Combined available chlorine Free available chlorine Residual chlorine Free chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical(s) most commonly used for cloud seeding or ‘artificial rainmaking’ is/are Sodium Chloride Silver Iodide All listed here Dry ice or frozen carbon dioxide Sodium Chloride Silver Iodide All listed here Dry ice or frozen carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Removal of carbon particles from air involves the principle of Precipitation Electrophoresis Filteration Sedimentation Precipitation Electrophoresis Filteration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Black lung disease occurs in people working in Organic solvents industry Paint manufacturing industry Electroplating industry Coal mines Organic solvents industry Paint manufacturing industry Electroplating industry Coal mines ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element from below list is liquid at room temperature Bromine Zinc Argon Lead Bromine Zinc Argon Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stains of rust on clothes can be removed by : Alcohol Oxalic acid H2O2 Petrol Alcohol Oxalic acid H2O2 Petrol ANSWER DOWNLOAD EXAMIANS APP
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