Chemistry Williamson's synthesis is widely used in the laboratory preparation of Aldehydes Alcohols Esters Ethers Aldehydes Alcohols Esters Ethers ANSWER DOWNLOAD EXAMIANS APP
Chemistry The wire of flash bulb is made of: Copper Barium Silver Magnesium Copper Barium Silver Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The property of hydrogen which distinguishes it from alkali metals is Its affinity for non-metal Its non-metallic character Its reducing character Its electropositive character Its affinity for non-metal Its non-metallic character Its reducing character Its electropositive character ANSWER DOWNLOAD EXAMIANS APP
Chemistry Isobars are lines joining places having equal Rainfall Height above sea-level Pressure Population Rainfall Height above sea-level Pressure Population ANSWER DOWNLOAD EXAMIANS APP
Chemistry The laws of electrolysis are given by Ostwald Lewis Faraday Arrhenius Ostwald Lewis Faraday Arrhenius ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide present in the industrial chimney exhaust causes Respiratory and lung disease Reduction in plant's productivity owing to acid rain Corrosion building materials All of these Respiratory and lung disease Reduction in plant's productivity owing to acid rain Corrosion building materials All of these ANSWER DOWNLOAD EXAMIANS APP
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