Chemistry Which one of the following elements is used in the manufacture of safety matches? Silicon Sodium Phosphorus Graphite Silicon Sodium Phosphorus Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formic acid is produced by White ants Mosquitoes Red ants Cockroaches White ants Mosquitoes Red ants Cockroaches ANSWER DOWNLOAD EXAMIANS APP
Chemistry In sugar solution, Both are solutes Sugar is solvent, water is solute Sugar is solute, water is solvent Both are solvents Both are solutes Sugar is solvent, water is solute Sugar is solute, water is solvent Both are solvents ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used in developing photographic films is Silver bromide Hydroquinone Hypo Sodium sulphate Silver bromide Hydroquinone Hypo Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Both A and B Physical methods Chemical methods They can not be separated Both A and B Physical methods Chemical methods They can not be separated ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Silver Gold Copper Iron Silver Gold Copper Iron ANSWER DOWNLOAD EXAMIANS APP
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