Chemistry Iron rusts quickly in Rain water Sea water Distilled water River water Rain water Sea water Distilled water River water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following metals provides amphoteric oxide ? Sodium Calcium Aluminium Silver Sodium Calcium Aluminium Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bayer's reagent is Alkaline potassium permanganate Hydrogen peroxide Bromine water Acidified potassium permanganate Alkaline potassium permanganate Hydrogen peroxide Bromine water Acidified potassium permanganate ANSWER DOWNLOAD EXAMIANS APP
Chemistry An emulsifier is an agent which Homogenises an emulsion Accelerates the dispersion Aids the flocculation of an emulsion Stabilises an emulsion Homogenises an emulsion Accelerates the dispersion Aids the flocculation of an emulsion Stabilises an emulsion ANSWER DOWNLOAD EXAMIANS APP
Chemistry A substance which readily forms colloidal solution in contact with water is called Hydrophilic colloid Extrinsic colloid Hydrophobic colloid Associated colloid Hydrophilic colloid Extrinsic colloid Hydrophobic colloid Associated colloid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Methanoic and ethanoic acids can be distinguished by the action of SOCl2 Tollen's reagent NaOH NaHCO3 SOCl2 Tollen's reagent NaOH NaHCO3 ANSWER DOWNLOAD EXAMIANS APP
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