Chemistry The organic reaction represented by equation CH3 - CH = O + H2NOH gives CH3 - CH - NH + H2O is an example of an addition reaction a condensation reaction an oxidation reaction an elimination reaction an addition reaction a condensation reaction an oxidation reaction an elimination reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is obtained from sea weeds ? Iodine Sulphur Vanadium Argon Iodine Sulphur Vanadium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Limestone is a raw material used by which industry? Petrochemicals Fertilizers Cement Aluminium Petrochemicals Fertilizers Cement Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is the heaviest in periodic table among the following ? Pb Os Pt W Pb Os Pt W ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 0.03 0.94 78.03 85.02 0.03 0.94 78.03 85.02 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Excitation potential Electronegativity Ionization energy Electron affinity Excitation potential Electronegativity Ionization energy Electron affinity ANSWER DOWNLOAD EXAMIANS APP
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