Chemistry Which mineral is the ore of aluminium ? Magnetite Siderite Haematite Bauxite Magnetite Siderite Haematite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as preservative for foodstuff ? Picric acid Sodium Benzoate Sodium Chloride Glycerine Picric acid Sodium Benzoate Sodium Chloride Glycerine 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 In deep-sea diving, divers use a mixture of gases consisting of oxygen and Argon Hydrogen Helium Nitrogen Argon Hydrogen Helium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry DDT and BHC may act as Allergens Carcinogens None of these Asthematic agents Allergens Carcinogens None of these Asthematic agents ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following substance's smell is similar to Ethanoic acid? Kerosene Vinegar Lemon Tomato juice Kerosene Vinegar Lemon Tomato juice ANSWER DOWNLOAD EXAMIANS APP
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