Chemistry Which one is the simplest aromatic hydrocarbon Chloride Benzene Picric acid Aspirin Chloride Benzene Picric acid Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following vegetable oils is used in the manufacture of paints? Cottonseed oil Linseed oil Sunflower oil Palm oil Cottonseed oil Linseed oil Sunflower oil Palm oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first metal used by man was copper iron gold bronze copper iron gold bronze ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural source of hydro-carbon is Coal Biomass Crude oil Carbohydrates Coal Biomass Crude oil Carbohydrates ANSWER DOWNLOAD EXAMIANS APP
Chemistry The reaction intermediate formed during the preparation of diethylether from ethanol by treatment with H2SO4 is Carbocation Carbene Free radical Carbanion Carbocation Carbene Free radical Carbanion ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a metal is heated in a flame, the electrons absorb energy and jump to higher energy state. On coming back to the lower energy siate, they emit light, which we can observe in Emission spectra Absorption spectra Fluorescence Raman spectra Emission spectra Absorption spectra Fluorescence Raman spectra ANSWER DOWNLOAD EXAMIANS APP