Chemistry Polythene is polymer of Ethylene Propylene Acetylene Aniline Ethylene Propylene Acetylene Aniline ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is used to manufacture which of the following ? Artificial silk Terylene Rubber Nylon Artificial silk Terylene Rubber Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silk fibre chemically is : Cellulose Protein Fat Carbohydrate Cellulose Protein Fat Carbohydrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the chemical symbol of mercury None of these Hg Mg Mr None of these Hg Mg Mr ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a monoatomic gas? Nitrogen Fluorine Neon Oxygen Nitrogen Fluorine Neon Oxygen ANSWER DOWNLOAD EXAMIANS APP
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