Chemistry The metal does not give H2 on treatment with dilute HCL is Ag Zn Fe Ca Ag Zn Fe Ca ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Both A and B Physical methods They can not be separated Chemical methods Both A and B Physical methods They can not be separated Chemical methods ANSWER DOWNLOAD EXAMIANS APP
Chemistry A colloidal system in which a liquid is dispersed in a liquid is called Sol Emulsion Gel Precipitate Sol Emulsion Gel Precipitate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest commercial form of iron ? Pig iron Stainless steel Steel Wrought iron Pig iron Stainless steel Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of ozone layer is due to Carbon dioxide Chloro fluoro carbon Sulphur dioxide Ethane Carbon dioxide Chloro fluoro carbon Sulphur dioxide Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Helium Argon Nitrogen Neon Helium Argon Nitrogen Neon ANSWER DOWNLOAD EXAMIANS APP
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