Chemistry Aluminium can be purified by Electrolysis Oxidation Ozonolysis Distillation Electrolysis Oxidation Ozonolysis Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Ground water Rain water Distilled water Tap water Ground water Rain water Distilled water Tap water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following has greatest mass ? Hydrogen nucleus Proton Neutron Electron Hydrogen nucleus Proton Neutron Electron ANSWER DOWNLOAD EXAMIANS APP
Chemistry At room temperature, the metal that remains liquid is: Lead Mercury Platinum Zinc Lead Mercury Platinum Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves in n x 10th Bohr's orbit are n-2 n2 n n3 n-2 n2 n n3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The wire of flash bulb is made of: Copper Magnesium Silver Barium Copper Magnesium Silver Barium ANSWER DOWNLOAD EXAMIANS APP
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