Chemistry Which of the following in automobile exhaust can cause cancer? Polyclinic hydrocarbons Carbon monoxide Oxides of nitrogen Lead Polyclinic hydrocarbons Carbon monoxide Oxides of nitrogen 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 ? Incineration Landfills All listed here Pyrolysis and Gasification Incineration Landfills All listed here Pyrolysis and Gasification ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following contains high content of lead? Low octane fuel Cooking gas High octane fuel Coal Low octane fuel Cooking gas High octane fuel Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Washing soda Soda ash Bleaching powder Baking soda Washing soda Soda ash Bleaching powder Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Permanent – hardness of water may be removed by addition of Alum Lime Potassium Permangante Sodium carbonate Alum Lime Potassium Permangante Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following molecules has a bond order of 2.5 NO CO F2 HCL NO CO F2 HCL ANSWER DOWNLOAD EXAMIANS APP
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