Chemistry Which of the following is a monoatomic gas? Fluorine Neon Nitrogen Oxygen Fluorine Neon Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is an aqueous solution of Citric acid Oxalic acid Acetic acid Hydrochloric acid Citric acid Oxalic acid Acetic acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is not a pure form of carbon Coal Diamond Gold Graphite Coal Diamond Gold Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Plaster of Paris' is made by partial dehydration of Epsom salt Blue vitriol Gypsum salt Green vitriol Epsom salt Blue vitriol Gypsum salt Green vitriol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Salts Hydrocarbons Elements Polymers Salts Hydrocarbons Elements Polymers ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to make light weight, but strong plastic ? Polyvinyl Chloride Methyl Methacrylate Nylon Polythene Polyvinyl Chloride Methyl Methacrylate Nylon Polythene ANSWER DOWNLOAD EXAMIANS APP
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