General Science What is laughing gas? Nitrous Oxide Carbon monoxide Hydrogen peroxide Sulphur dioxide Nitrous Oxide Carbon monoxide Hydrogen peroxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
General Science Paper is manufactured by Wood and bleaching powder Wood, sodium and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood and resin Wood and bleaching powder Wood, sodium and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood and resin ANSWER DOWNLOAD EXAMIANS APP
General Science Sodium metal is kept under Petrol Alcohol Water Kerosene Petrol Alcohol Water Kerosene ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Iron, Zinc and Titanium Iron and Tin Iron, Brass and Tin Copper, Tin and Zinc Iron, Zinc and Titanium Iron and Tin Iron, Brass and Tin Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Chlorine Fluorine Bromine Sulphur Chlorine Fluorine Bromine Sulphur ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Graphite Diamond Iron Oxide Silica Graphite Diamond Iron Oxide Silica ANSWER DOWNLOAD EXAMIANS APP
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