Chemistry Vulcanization of rubber is carried out by adding Ozone Sulphur Carbon Phosphorus Ozone Sulphur Carbon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Phenol Methyl alcohol Methane Propyl alcohol Phenol Methyl alcohol Methane Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silk fibre chemically is : Fat Protein Carbohydrate Cellulose Fat Protein Carbohydrate Cellulose ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pollutant from motor car exhaust that causes mental disease is Lead SO2 NO2 Hg Lead SO2 NO2 Hg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas contains mainly : Propylene Ethylene Methane Acetylene Propylene Ethylene Methane Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Chemical methods They can not be separated Physical methods Both A and B Chemical methods They can not be separated Physical methods Both A and B ANSWER DOWNLOAD EXAMIANS APP
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