Chemistry Vulcanization of rubber is carried out by adding Carbon Sulphur Ozone Phosphorus Carbon Sulphur Ozone Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is 4.05 gram 3.05 gram 5.05 gram 2.05 gram 4.05 gram 3.05 gram 5.05 gram 2.05 gram ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ruby and sapphire are oxides of Aluminium Tin Copper Iron Aluminium Tin Copper Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry For generation of biogas, the materials commonly used are Aquatic plants Forest residues Crop residues Animal wastes Aquatic plants Forest residues Crop residues Animal wastes ANSWER DOWNLOAD EXAMIANS APP
Chemistry Activated Charcoal is used to remove colouring matter from pure substances by Oxidation Adsorption Bleaching Reduction Oxidation Adsorption Bleaching Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following elements is found in maximum percentage in the human body ? Oxyzen Hydrogen Carbon Nitrozen Oxyzen Hydrogen Carbon Nitrozen ANSWER DOWNLOAD EXAMIANS APP
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