Chemistry Carborundum is another name of Calcium oxide Silicon carbide Silicon oxide Calcium carbide Calcium oxide Silicon carbide Silicon oxide Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The constituents of automobile exhaust that can cause cancer is/are : Lead Polycyclic hydrocarbons Carbon monoxide Oxides of nitrogen Lead Polycyclic hydrocarbons Carbon monoxide Oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry If the sewage is fully oxidized, the nitrogen is in the form of Nitrates Ammonia Nitramines Nitrites Nitrates Ammonia Nitramines Nitrites ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most malleable metal is gold iron platinum silver gold iron platinum silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Select the one which is not a mixture : Distilled water Gasoline Air LPG Distilled water Gasoline Air LPG ANSWER DOWNLOAD EXAMIANS APP
Chemistry Setting of plaster of paris involves Dehydration process Oxidation process Reduction process Hydration to form other hydrates Dehydration process Oxidation process Reduction process Hydration to form other hydrates ANSWER DOWNLOAD EXAMIANS APP
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