Chemistry Vulcanized rubber contains sulphur 3-5% 7-9% 10-15% 0.02 3-5% 7-9% 10-15% 0.02 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar made by fermentation from cane sugar contains Lactic acid Palmitic acid Acetic acid Citric acid Lactic acid Palmitic acid Acetic acid Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The atmospheric gas that is mainly responsible for Green House effect : Nitrogen Oxygen Carbondioxide Ozone Nitrogen Oxygen Carbondioxide Ozone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Propyl alcohol Methyl alcohol Phenol Methane Propyl alcohol Methyl alcohol Phenol Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial fruit ripening of green fruit is Acetylene Ethylene Methane Ethane Acetylene Ethylene Methane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural source of hydro-carbon is Biomass Crude oil Carbohydrates Coal Biomass Crude oil Carbohydrates Coal ANSWER DOWNLOAD EXAMIANS APP
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