Chemistry ________ is used for making vinegar. Malic acid Tartaric acid Acetic acid Oxalic acid Malic acid Tartaric acid Acetic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is the polymer of : Butadiene Styrene Ethylene Isoprene Butadiene Styrene Ethylene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used in the manufacture of safety matches is Silicon Sulphur Phosphorous Magnesium Silicon Sulphur Phosphorous Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry 1 carat of diamond is equal to 100 g 100 mg 200 g 200 mg 100 g 100 mg 200 g 200 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of 'laughing gas' is Nitrogen dioxide Nitric oxide Nitrogen pentoxide Nitrous oxide Nitrogen dioxide Nitric oxide Nitrogen pentoxide Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry In organic compounds, nitrogen is estimated by Carius method Liebig's method Dumas method Victor-Meyer's method Carius method Liebig's method Dumas method Victor-Meyer's method ANSWER DOWNLOAD EXAMIANS APP
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