Chemistry Chemical name of vinegar is Acetic acid Acetone Formaldehyde Ethanol Acetic acid Acetone Formaldehyde Ethanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heating of a ore below its melting point in the absence of air is known as Calcination Smelting Roasting Refining Calcination Smelting Roasting Refining ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide bleaches colouring matter by : Reduction Oxidation Decomposition Dehydration Reduction Oxidation Decomposition Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemistry The resources which can be used continuously, year-after -year are called Biotic Non-renewable Abiotic Renewable Biotic Non-renewable Abiotic Renewable ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the earth’s atmosphere is Krypton Nitrogen Argon Oxygen Krypton Nitrogen Argon Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry An emulsion is a colloidal solution of Gas in solid Liquid in liquid Solid in Solid Solid in liquid Gas in solid Liquid in liquid Solid in Solid Solid in liquid ANSWER DOWNLOAD EXAMIANS APP
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