Chemistry Which metal is the heaviest in periodic table among the following ? Os Pt Pb W Os Pt Pb W ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a method/process of disposing of solid waste which cannot be reused or recycled ? All listed here Incineration Landfills Pyrolysis and Gasification All listed here Incineration Landfills Pyrolysis and Gasification ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Diethylamine Ethylamine Triethylamine Ammonia Diethylamine Ethylamine Triethylamine Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muddy water is treated with alum in purification process, itis termed as : Coagulation Adsorption Emulsification Absorption Coagulation Adsorption Emulsification Absorption ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is carbon dioxide oxygen hydrogen nitrogen carbon dioxide oxygen hydrogen nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Argon Nitrogen Hydrogen Helium Argon Nitrogen Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
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