Chemistry The atmospheric gas that is mainly responsible for Green House effect : Oxygen Ozone Carbondioxide Nitrogen Oxygen Ozone Carbondioxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brine refers to : Starch water Salt water Sweet water Pure water Starch water Salt water Sweet water Pure water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The constituents of automobile exhaust that can cause cancer is/are : Carbon monoxide Oxides of nitrogen Polycyclic hydrocarbons Lead Carbon monoxide Oxides of nitrogen Polycyclic hydrocarbons 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 Landfills Incineration Pyrolysis and Gasification All listed here Landfills Incineration ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of neutrons present in an element having mass number 226 and atomic number 88 is : 50 88 138 314 50 88 138 314 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The minimum energy required for an effective collision is Threshold energy Free energy Activation energy Internal energy Threshold energy Free energy Activation energy Internal energy ANSWER DOWNLOAD EXAMIANS APP
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