Chemistry Oxide of sulphur present in the atmosphere are washed down by rains to cause : Lowering of pH of soil Industrial smog formation Eutrophication in lakes Depletion of fossil fuel reserves Lowering of pH of soil Industrial smog formation Eutrophication in lakes Depletion of fossil fuel reserves ANSWER DOWNLOAD EXAMIANS APP
Chemistry Match the List-I with List-II and select the correct answer using the codes given belowList-I (Vitamin)List-II(Chemical compound)F.Vitamin A1.ThiaminG.Vitamin B12.RetinolH.Vitamin C3.Ascorbic acidJ.Vitamin E4.TocopherolCodes :FGHJA.4132B.2314C.4312D.2134 B C A D B C A D ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Low ionization energy Low electronegativity Malleability Tendency to gain electrons Low ionization energy Low electronegativity Malleability Tendency to gain electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of 'Hypo' commonly used in photography is Sodium thiosulphate Silver iodide Sodium nitrate Silver nitrate Sodium thiosulphate Silver iodide Sodium nitrate Silver nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiseptic compound present in dettol is Iodine Enloroxylenol Cresol Biothional Iodine Enloroxylenol Cresol Biothional ANSWER DOWNLOAD EXAMIANS APP
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