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