Chemistry A substance which readily forms colloidal solution in contact with water is called Hydrophilic colloid Associated colloid Extrinsic colloid Hydrophobic colloid Hydrophilic colloid Associated colloid Extrinsic colloid Hydrophobic colloid ANSWER DOWNLOAD EXAMIANS APP
Chemistry In electro-refining, the pure metal is deposited on Vessel Anode Cathode Electrolyte Vessel Anode Cathode Electrolyte ANSWER DOWNLOAD EXAMIANS APP
Chemistry "Paramagnetism" is the property of Completely filled electronics subshells Paired electrons Completely vacant electronic subshells Unpaired electrons Completely filled electronics subshells Paired electrons Completely vacant electronic subshells Unpaired electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle? 13 days 3 billion years 100 years 0.01 minute 13 days 3 billion years 100 years 0.01 minute ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief constituent of natural gas is: Nitrogen Helium Methane Propane Nitrogen Helium Methane Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used for making solar cells is Calcium Magnesium Sodium Silicon Calcium Magnesium Sodium Silicon ANSWER DOWNLOAD EXAMIANS APP