Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Pb Cu Ni Pt Pb Cu Ni Pt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used to dilute oxygen in the gas cylinders used by divers ? Argon Neon Helium Krypton Argon Neon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which turns into liquid at the lowest temperature among the following is Helium Oxygen Hydrogen Nitrogen Helium Oxygen Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Drinking soda is Alkaline Neutral Acidic Oxidant Alkaline Neutral Acidic Oxidant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Excitation potential Ionization energy Electronegativity Electron affinity Excitation potential Ionization energy Electronegativity Electron affinity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Williamson's synthesis is widely used in the laboratory preparation of Alcohols Esters Aldehydes Ethers Alcohols Esters Aldehydes Ethers ANSWER DOWNLOAD EXAMIANS APP
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