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 Chemical name of vinegar is Acetic acid Acetone Ethanol Formaldehyde Acetic acid Acetone Ethanol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemistry The electronic configuration of an atom having atomic number ‘20’ is 2, 8, 10 2, 6, 8, 4 2, 8, 8, 2 2, 10, 8 2, 8, 10 2, 6, 8, 4 2, 8, 8, 2 2, 10, 8 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Picric acid Chloride Aspirin Benzene Picric acid Chloride Aspirin Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of nitrogen present in ammonium sulphate is : 0.18 0.305 0.25 0.27 0.18 0.305 0.25 0.27 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The quality of petrol is expressed in terms of Cetane number Gold number Added unlead compounds Octane number Cetane number Gold number Added unlead compounds Octane number ANSWER DOWNLOAD EXAMIANS APP
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