General Science The group of metals Fe, Co, Ni may best called as Main group metals Rare metals Alkali metals Transition metals Main group metals Rare metals Alkali metals Transition metals ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is Rain water PH7 Tritium oxide Deuterium oxide Rain water PH7 Tritium oxide Deuterium oxide 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 Sulphur Fluorine Bromine Chlorine Sulphur Fluorine Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Oxygen Carbon Hydrogen Sulphur Oxygen Carbon Hydrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with PVC Teflon polystyrene Black paint PVC Teflon polystyrene Black paint ANSWER DOWNLOAD EXAMIANS APP
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