Chemistry Which of the following is usually not an air-pollutant? Sulphur dioxide Carbon dioxide Hydrocarbons Nitrous oxide Sulphur dioxide Carbon dioxide Hydrocarbons Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Haloarenes are more stable than haloalkanes due to Inductive effect Resonance effect All of them Hyper conjugative effect Inductive effect Resonance effect All of them Hyper conjugative effect ANSWER DOWNLOAD EXAMIANS APP
Chemistry Urea is a Phosphatic fertilizer Nitrogenous fertilizer Sodium fertilizer Potassium fertilizer Phosphatic fertilizer Nitrogenous fertilizer Sodium fertilizer Potassium fertilizer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as non-stick coating for cooking utensils? Perspex Polystyrene Teflon Styrofoam Perspex Polystyrene Teflon Styrofoam ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching action of moist sulphur di-oxide is because of its Oxidising property Basic property Reducing property Acidic property Oxidising property Basic property Reducing property Acidic property ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fuels causes minimum environmental pollution? Coal Kerosene Hydrogen Diesel Coal Kerosene Hydrogen Diesel ANSWER DOWNLOAD EXAMIANS APP
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