Chemistry Chemical name of vinegar is Ethanol Formaldehyde Acetic acid Acetone Ethanol Formaldehyde Acetic acid Acetone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used for converting vegetable oils into saturated fats ? Cl2 O2 H2 SO2 Cl2 O2 H2 SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is the polymer of : Isoprene Butadiene Ethylene Styrene Isoprene Butadiene Ethylene Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is oxygen carbon dioxide nitrogen hydrogen oxygen carbon dioxide nitrogen hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hardest allotrope of carbon is Lamp black Diamond Graphite Coke Lamp black Diamond Graphite Coke ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of 'Hypo' commonly used in photography is Sodium thiosulphate Silver iodide Silver nitrate Sodium nitrate Sodium thiosulphate Silver iodide Silver nitrate Sodium nitrate ANSWER DOWNLOAD EXAMIANS APP
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