General Science Tetraethyl lead is used as Mosquito Repellent Fire Extinguisher Pain Killer Petrol Additive Mosquito Repellent Fire Extinguisher Pain Killer Petrol Additive ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include 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 Oxygen, Acetylene and Argon ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Cathode ray Alpha ray Beta ray Gamma ray Cathode ray Alpha ray Beta ray Gamma ray ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Compound Mixture Element Electrolyte Compound Mixture Element Electrolyte ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Copper, Tin and Zinc Iron, Zinc and Titanium Iron, Brass and Tin Iron and Tin Copper, Tin and Zinc Iron, Zinc and Titanium Iron, Brass and Tin Iron and Tin ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Sodium Carbonate Potassium Permanganate Alum Lime Sodium Carbonate Potassium Permanganate Alum Lime ANSWER DOWNLOAD EXAMIANS APP
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