Chemistry Zone refining is used for the purification of Cu Au Ag Ge Cu Au Ag Ge ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not form oxyacid ? Fluorine Chlorine Sulphur Nitrogen Fluorine Chlorine Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is an example of a gel ? Shaving cream Cheese Face cream Milk Shaving cream Cheese Face cream Milk ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant constituent of atmospheric air is : Nitrogen Oxygen Carbon Hydrogen Nitrogen Oxygen Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a precious/semi-precious stone? Ruby Sapphire Emerald Pearl Ruby Sapphire Emerald Pearl ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Insulator Semiconductor Conductor Nonconductor Insulator Semiconductor Conductor Nonconductor ANSWER DOWNLOAD EXAMIANS APP
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