Chemistry Which of the following is not a commercial source of energy? Natural Gas Petroleum Coal Firewood Natural Gas Petroleum Coal Firewood ANSWER DOWNLOAD EXAMIANS APP
Chemistry The monomers of dacron are Decane and decanol Ethylene glycol and terephthalic acid Decanone and decanol Ethylene glygol and phthalic acid Decane and decanol Ethylene glycol and terephthalic acid Decanone and decanol Ethylene glygol and phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is engenol geraniol limonene cineole engenol geraniol limonene cineole ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a preservative to protect processed food? BHT Saccharin Sodium sulphate Sodium metabisulphite BHT Saccharin Sodium sulphate Sodium metabisulphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry J.J. Thomson’s proposed model of atom is generally called ________ model. Plum and pudding Cream and cake Plum and cake Cream and pudding Plum and pudding Cream and cake Plum and cake Cream and pudding ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to D-block S-block F-block P-block D-block S-block F-block P-block ANSWER DOWNLOAD EXAMIANS APP
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