Chemistry Petroleum consists of a mixture of Carbides Carbohydrates Hydrocarbons Carbonates Carbides Carbohydrates Hydrocarbons Carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a commercial source of energy? Sun Agricultural waste Dried dung Natural gas Sun Agricultural waste Dried dung Natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Peroxyacetyl nitrate is a Plant hormone Vitamin Secondary pollutant Acidic dye Plant hormone Vitamin Secondary pollutant Acidic dye ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as preservative for foodstuff ? Sodium Benzoate Sodium Chloride Glycerine Picric acid Sodium Benzoate Sodium Chloride Glycerine Picric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is not present in stainless steel? Iron Tungsten Chromium Nickel Iron Tungsten Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galena is a mineral of Lead Calcium Gold Iron Lead Calcium Gold Iron ANSWER DOWNLOAD EXAMIANS APP
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