Chemistry Which of the following is used to make light weight, but strong plastic ? Methyl Methacrylate Nylon Polyvinyl Chloride Polythene Methyl Methacrylate Nylon Polyvinyl Chloride Polythene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tear gas used by the police to disperse the mob contains Hydrogen sulphide Ammonia Carbon dioxide Chlorine Hydrogen sulphide Ammonia Carbon dioxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following nonmetals shows allotropy in the liquid state? Bromine Phosphorous Sulphur Carbon Bromine Phosphorous Sulphur Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Inert gases are Miscible with water Chemically unreactive Chemically very active Not stable Miscible with water Chemically unreactive Chemically very active Not stable ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural dye ? Aniline blue Alizarin Phenolphthalein Crystal violet Aniline blue Alizarin Phenolphthalein Crystal violet ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pair of compounds used as anaesthetic in medicines : Nitrous oxide, Chloroform Chloroform, Nitrogen dioxide Nitrogen dioxide, ether Ether, Ammonia Nitrous oxide, Chloroform Chloroform, Nitrogen dioxide Nitrogen dioxide, ether Ether, Ammonia ANSWER DOWNLOAD EXAMIANS APP
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