General Science Tetraethyl lead is used as Mosquito Repellent Petrol Additive Pain Killer Fire Extinguisher Mosquito Repellent Petrol Additive Pain Killer Fire Extinguisher 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
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Krypton Helium Xenon Argon Krypton Helium Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Hydrogen Oxygen and Acetylene Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Hydrogen Oxygen and Acetylene ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Deliquescence Osmosis Desiccation Efflorescence Deliquescence Osmosis Desiccation Efflorescence ANSWER DOWNLOAD EXAMIANS APP
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