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