Chemistry The metal used for making aircrafts and rockets is Lead Aluminium Copper Nickel Lead Aluminium Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry In silvery paints, the main constituent present is Lead powder White lead Aluminium powder Silver powder Lead powder White lead Aluminium powder Silver powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stains of rust on clothes can be removed by : Petrol Alcohol H2O2 Oxalic acid Petrol Alcohol H2O2 Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rusting of iron takes place due to Corrosion Carbonation Oxidation Exfoliation Corrosion Carbonation Oxidation Exfoliation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is engenol limonene geraniol cineole engenol limonene geraniol cineole ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Ethylene Pheynl isocynate Acetylene Methyl isocynate Ethylene Pheynl isocynate Acetylene Methyl isocynate ANSWER DOWNLOAD EXAMIANS APP
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