Chemistry Which of the following is the strongest base in aqueous solution ? Ammonia Ethylamine Triethylamine Diethylamine Ammonia Ethylamine Triethylamine Diethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is ________ . Diluted acetic acid Diluted formic acid Glacial acetic acid Glacial formic acid Diluted acetic acid Diluted formic acid Glacial acetic acid Glacial formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanized rubber contains sulphur 10-15% 0.02 7-9% 3-5% 10-15% 0.02 7-9% 3-5% ANSWER DOWNLOAD EXAMIANS APP
Chemistry CNG used in automobiles to check pollution, mainly consists of CH4 CO2 N2 H2 CH4 CO2 N2 H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Black lung disease occurs in people working in Organic solvents industry Paint manufacturing industry Coal mines Electroplating industry Organic solvents industry Paint manufacturing industry Coal mines Electroplating industry ANSWER DOWNLOAD EXAMIANS APP
Chemistry Concentration of a material which is lethal to 50% animal is called ADI NOAEL LD50 LC50 ADI NOAEL LD50 LC50 ANSWER DOWNLOAD EXAMIANS APP
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