Chemistry Nucleons are regarded as composites sub-particles known as Quarks Mesons Leptons Photons Quarks Mesons Leptons Photons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Synthetic detergents are prepared from Potassium salts of higher fatty-acids Sodium salts of higher fattyacids Hydrocarbons of petroleum Glycerides Potassium salts of higher fatty-acids Sodium salts of higher fattyacids Hydrocarbons of petroleum Glycerides ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Low electronegativity Low ionization energy Tendency to gain electrons Malleability Low electronegativity Low ionization energy Tendency to gain electrons Malleability ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the mass percentage of oxygen in carbon dioxide (CO2) 0.727 0.658 0.305 0.509 0.727 0.658 0.305 0.509 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Activated Charcoal is used to remove colouring matter from pure substances by Bleaching Oxidation Reduction Adsorption Bleaching Oxidation Reduction Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is a natural colloid ? Cane-sugar Urea Blood Sodium chloride Cane-sugar Urea Blood Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
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