Chemistry The name of unreactive gas is Hydrogen Carbon dioxide Nitrogen Oxygen Hydrogen Carbon dioxide Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coal is formed from Compressed and hardened biomass Coke Crude oil Deposit of animal waste Compressed and hardened biomass Coke Crude oil Deposit of animal waste ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Electronegativity Electron affinity Ionization energy Excitation potential Electronegativity Electron affinity Ionization energy Excitation potential ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is used in the manufacture of fertilizers ? Potassium Lead Aluminium Fluorine Potassium Lead Aluminium Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of vinegar is Acetic acid Ethanol Acetone Formaldehyde Acetic acid Ethanol Acetone Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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