General Science The element common to all acids is Carbon Oxygen Sulphur Hydrogen Carbon Oxygen Sulphur Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.44 0.23 0.21 0.4 0.44 0.23 0.21 0.4 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 Sulphur Chlorine Fluorine Bromine Sulphur Chlorine Fluorine ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with Teflon PVC Black paint polystyrene Teflon PVC Black paint polystyrene ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 4% 3% 3.5% 3.5% 4% 3% 3.5% 3.5% ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Three Five Four Seven Three Five Four Seven ANSWER DOWNLOAD EXAMIANS APP
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