Chemistry Which of the following is used in making smoke bombs? Hydrogen Carbon Phosphorus Sulphur Hydrogen Carbon Phosphorus Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals is not a pollutant ? Lead Aluminium Mercury Arsenic Lead Aluminium Mercury Arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Litmus is obtained from Lichen A bacterium A fungus An alga Lichen A bacterium A fungus An alga ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a sublime substance? Sugar Potassium Iodide Table salt Iodine Sugar Potassium Iodide Table salt Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves in n x 10th Bohr's orbit are n n3 n-2 n2 n n3 n-2 n2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Activated Charcoal is used to remove colouring matter from pure substances by Reduction Adsorption Bleaching Oxidation Reduction Adsorption Bleaching Oxidation ANSWER DOWNLOAD EXAMIANS APP
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