General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Krypton Argon Xenon Helium Krypton Argon Xenon Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is Deuterium oxide Rain water Tritium oxide PH7 Deuterium oxide Rain water Tritium oxide PH7 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 Bromine Chlorine Sulphur Fluorine Bromine Chlorine Sulphur Fluorine ANSWER DOWNLOAD EXAMIANS APP
General Science The type of glass used in making lenses and prisms is Pyrex glass Jena glass Soft glass Flint glass Pyrex glass Jena glass Soft glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Sulphur Oxygen Carbon Hydrogen Sulphur Oxygen Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail ANSWER DOWNLOAD EXAMIANS APP
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