Chemistry Freon' used as refrigerants is chemically Chlorinated hydrocarbon Fluorinated hydrocarbon Fluorinated aromatic compound Chlorofluoro hydrocarbon Chlorinated hydrocarbon Fluorinated hydrocarbon Fluorinated aromatic compound Chlorofluoro hydrocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silk fibre chemically is : Carbohydrate Cellulose Fat Protein Carbohydrate Cellulose Fat Protein ANSWER DOWNLOAD EXAMIANS APP
Chemistry German silver, an alloy, does not contain the metal Nickel Copper Silver Zinc Nickel Copper Silver Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is sodium fluorine bromine oxygen sodium fluorine bromine oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanization of rubber is carried out by adding Phosphorus Carbon Sulphur Ozone Phosphorus Carbon Sulphur Ozone ANSWER DOWNLOAD EXAMIANS APP
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