Chemistry Neoprene is prepared by polymerisation of which of the following Acrylonitrile 2-chloro-1, 3-butadiene 1,3-butadiene 2-methyl 1, 3-butadiene Acrylonitrile 2-chloro-1, 3-butadiene 1,3-butadiene 2-methyl 1, 3-butadiene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Acetylene Methyl isocynate Ethylene Pheynl isocynate Acetylene Methyl isocynate Ethylene Pheynl isocynate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet rays can be used in water treatment as Disinfectant Precipitator Hydrolyser Flocculator Disinfectant Precipitator Hydrolyser Flocculator ANSWER DOWNLOAD EXAMIANS APP
Chemistry In galvanization, iron is coated with Zinc Tin Copper Nickel Zinc Tin Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Catalytic converters are generally made from : Alkaline metals Hydrogen Transition metals Carbon Alkaline metals Hydrogen Transition metals Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The total energy of revolving electron in an atom Will always be positive Can have any value above zero Can never be positive Cannot be negative Will always be positive Can have any value above zero Can never be positive Cannot be negative ANSWER DOWNLOAD EXAMIANS APP
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