General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Helium Krypton Xenon Argon Helium Krypton Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.4 0.44 0.21 0.23 0.4 0.44 0.21 0.23 ANSWER DOWNLOAD EXAMIANS APP
General Science Light year is a measurement of Speed of light Speed of rockets Speed of aeroplanes Stellar distances Speed of light Speed of rockets Speed of aeroplanes Stellar distances ANSWER DOWNLOAD EXAMIANS APP
General Science How does common salt help in separating soap from the solution after saponification? By decreasing solubility of Soap By increasing density of Soap By increasing solubility of Soap By decreasing density of Soap By decreasing solubility of Soap By increasing density of Soap By increasing solubility of Soap By decreasing density of Soap ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Carbide Synthetic petroleum Fertilisers Graphite Carbide Synthetic petroleum Fertilisers Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Phosphorous Helium Chlorine Bromine Phosphorous Helium Chlorine Bromine ANSWER DOWNLOAD EXAMIANS APP
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