Chemistry PVC is obtained by the polymerisation of Propane Vinyl chloride Styrene Acetylene Propane Vinyl chloride Styrene Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? Alkalinity Hardness Eutrophication Acidity Alkalinity Hardness Eutrophication Acidity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aqueous solution of which of the following is a good conductor of electricity Ammonia Acetic acid Ammonium acetate Glucose Ammonia Acetic acid Ammonium acetate Glucose ANSWER DOWNLOAD EXAMIANS APP
Chemistry A substance which readily forms colloidal solution in contact with water is called Associated colloid Extrinsic colloid Hydrophobic colloid Hydrophilic colloid Associated colloid Extrinsic colloid Hydrophobic colloid Hydrophilic colloid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium bicarbonate is commercially known as Baking soda Soda lime Washing soda Caustic soda Baking soda Soda lime Washing soda Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particle having no mass and no charge, but only spin is Meson Electron Neutrino Proton Meson Electron Neutrino Proton ANSWER DOWNLOAD EXAMIANS APP
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