General Science Tetraethyl lead is used as Petrol Additive Pain Killer Mosquito Repellent Fire Extinguisher Petrol Additive Pain Killer Mosquito Repellent Fire Extinguisher ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Graphite Diamond Silica Iron Oxide Graphite Diamond Silica Iron Oxide 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 Argon Xenon Helium Krypton Argon Xenon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Acetylene and Argon Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Acetylene and Argon Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen and Hydrogen 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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