Chemistry Muddy water is treated with alum in purification process, itis termed as : Absorption Emulsification Adsorption Coagulation Absorption Emulsification Adsorption Coagulation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Match the sourc in Column B with the product of Column A. (Product) Column B (Source)A. Formic acid1. LemonB. Citric acid 2. TamarindC. Tartaric acid3. Ants A B C 3 1 2 A B C 2 3 1 A B C3 2 1 A B C 2 1 3 A B C 3 1 2 A B C 2 3 1 A B C3 2 1 A B C 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soldering of two metals is possible because of the property of : Viscosity Cohesion Osmosis Surface tension Viscosity Cohesion Osmosis Surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a cause for present global warming and climate change ? Carbondioxide emission Deforstation Methane emission CFC emission Carbondioxide emission Deforstation Methane emission CFC emission ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Ammonia Ethylamine Diethylamine Triethylamine Ammonia Ethylamine Diethylamine Triethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Cu Pb Ni Pt Cu Pb Ni Pt ANSWER DOWNLOAD EXAMIANS APP
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