Chemistry Brass is a Element Homogeneous mixture Heterogeneous mixture Compound Element Homogeneous mixture Heterogeneous mixture Compound ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical substance present in bones and teeth is Calcium borate Calcium chloride Calcium phosphate Calcium sulphate Calcium borate Calcium chloride Calcium phosphate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Gold Iron Silver Copper Gold Iron Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chile saltpeter is the common name of: Potassium nitrite Sodium nitrate Potassium nitrate Sodium nitrite Potassium nitrite Sodium nitrate Potassium nitrate Sodium nitrite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The charcoal used to decolourise brown sugar solution is Animal charcoal Coconut charcoal Sugar charcoal Wood charcoal Animal charcoal Coconut charcoal Sugar charcoal Wood charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to make light weight, but strong plastic ? Methyl Methacrylate Polythene Polyvinyl Chloride Nylon Methyl Methacrylate Polythene Polyvinyl Chloride Nylon ANSWER DOWNLOAD EXAMIANS APP
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