Chemistry Bee sting contains A corrosive liquid An acidic liquid A salt solution An alkaline liquid A corrosive liquid An acidic liquid A salt solution An alkaline liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formic acid is produced by White ants Mosquitoes Red ants Cockroaches White ants Mosquitoes Red ants Cockroaches ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stains of rust on clothes can be removed by : H2O2 Oxalic acid Petrol Alcohol H2O2 Oxalic acid Petrol Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry A mixture of water and alcohol can be separated by Distillation Evaporation Filtration Decantation Distillation Evaporation Filtration Decantation 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 Raman spectra Absorption spectra Fluorescence Emission spectra Raman spectra Absorption spectra Fluorescence ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used for converting vegetable oils into saturated fats ? Cl2 SO2 H2 O2 Cl2 SO2 H2 O2 ANSWER DOWNLOAD EXAMIANS APP
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