Chemistry Which is not a green house gas ? CO2 CH4 N2O Chlorofluorocarbons CO2 CH4 N2O Chlorofluorocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Lead Carbon Graphite Mica Lead Carbon Graphite Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical that is used to ripen mangoes is Calcium chloride Calcium carbonate Calcium carbide Calcium sulphide Calcium chloride Calcium carbonate Calcium carbide Calcium sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Except mercury which is the other metal that is liquid at standard conditions for temperature and pressure Bromine Barium Lead Magnesium Bromine Barium Lead Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Catalytic converters are generally made from : Hydrogen Alkaline metals Carbon Transition metals Hydrogen Alkaline metals Carbon Transition metals ANSWER DOWNLOAD EXAMIANS APP
Chemistry Persons working in cement plants and lime stone quarries are prone to disease like Cancer Silicosis Asthma Pneumoconiosis Cancer Silicosis Asthma Pneumoconiosis ANSWER DOWNLOAD EXAMIANS APP
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