Chemistry Which of the following has pH value 7? HCl Pure Water H2SO4 Sodium Carbonate HCl Pure Water H2SO4 Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Trinitrotoluene is Used as an explosive Used as an abrasive Used to fuse two metals Used to melt metals Used as an explosive Used as an abrasive Used to fuse two metals Used to melt metals ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is heaviest naturally-occurring element of the periodic element Thorium Rhodium Iron Uranium Thorium Rhodium Iron Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry For generation of biogas, the materials commonly used are Crop residues Animal wastes Aquatic plants Forest residues Crop residues Animal wastes Aquatic plants Forest residues ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant inert gas in the atmosphere is Neon Argon Helium Krypton Neon Argon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry A pungent smell often present near the urinals is due to Sulphur-di- oxide Ammonia Urea Chlorine Sulphur-di- oxide Ammonia Urea Chlorine ANSWER DOWNLOAD EXAMIANS APP
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