Chemistry Which of the following is the strongest base in aqueous solution ? Triethylamine Diethylamine Ammonia Ethylamine Triethylamine Diethylamine Ammonia Ethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The formula C6H5-CO-CH3 represents Acetone Acetic acid Acetophenone Phenyl acetate Acetone Acetic acid Acetophenone Phenyl acetate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mineral containing both magnesium and calcium is dolomite carnallite magnesite calcite dolomite carnallite magnesite calcite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The new strain of bacteria produced by biotechnology in alcohol industry is Escherichia coli Bacillus subtilis Pseudomonas putida Saccharomyces cerevisiae Escherichia coli Bacillus subtilis Pseudomonas putida Saccharomyces cerevisiae ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the naturally occuring heaviest element Protactinium Mercury Thorium Uranium Protactinium Mercury Thorium Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry An alloy used in making heating elements for electric heating device is Solder Nichrome German Silver Alloy Steel Solder Nichrome German Silver Alloy Steel ANSWER DOWNLOAD EXAMIANS APP
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