Chemistry Which of the following metals is not a pollutant ? Arsenic Aluminium Mercury Lead Arsenic Aluminium Mercury Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a method/process of disposing of solid waste which cannot be reused or recycled ? Pyrolysis and Gasification All listed here Incineration Landfills Pyrolysis and Gasification All listed here Incineration Landfills ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as anesthetic ? N2O NO2 NO NH3 N2O NO2 NO NH3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is not a pure form of carbon Coal Gold Graphite Diamond Coal Gold Graphite Diamond ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of lemon juice is expected to be Equal to 7 Nothing can be predicted Less than 7 More than 7 Equal to 7 Nothing can be predicted Less than 7 More than 7 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chernobyl disaster is the result of pollution by Carbon dioxide Oil spill Radioactive waste Acid rain Carbon dioxide Oil spill Radioactive waste Acid rain ANSWER DOWNLOAD EXAMIANS APP
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