General Science The major ingredient of leather is: Nucleic acid Polymer Collagen Carbohydrate Nucleic acid Polymer Collagen Carbohydrate 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 Chlorine Sulphur Bromine Fluorine Chlorine Sulphur Bromine Fluorine ANSWER DOWNLOAD EXAMIANS APP
General Science The main constituents of pearls are Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Calcium Oxide and Ammonium Chloride Ammonium Sulphate and Sodium Carbonate Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Calcium Oxide and Ammonium Chloride Ammonium Sulphate and Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy Conversion of mass into energy Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy Conversion of mass into energy ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Copper, Tin and Zinc Iron, Brass and Tin Iron, Zinc and Titanium Iron and Tin Copper, Tin and Zinc Iron, Brass and Tin Iron, Zinc and Titanium Iron and Tin ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Metalloids Bauxite Bitumen Ores Metalloids Bauxite Bitumen Ores ANSWER DOWNLOAD EXAMIANS APP
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