Chemistry Submarines move under water. They have engines that run on Steam Diesel Batteries Petrol and oxygen Steam Diesel Batteries Petrol and oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry An electrochemical cell which is used as a source of direct electrical current at constant voltage under standard conditions is called a : Generator Power transmittor Uninterrupted power supply (UPS) Battery Generator Power transmittor Uninterrupted power supply (UPS) Battery ANSWER DOWNLOAD EXAMIANS APP
Chemistry Identify the metal which is non toxic in nature. Cadmium Gold Chromium Cobalt Cadmium Gold Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Phosphorus is kept in water because Its ignition temperature is very low Its ignition temperature is very high Its critical temperature is high Its critical temperature is low Its ignition temperature is very low Its ignition temperature is very high Its critical temperature is high Its critical temperature is low ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alum stops bleeding in minor cuts because of Emulsion Solvation Coagulation Dialysis Emulsion Solvation Coagulation Dialysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is chain isomerism functional group isomerism positional isomerism metamerism chain isomerism functional group isomerism positional isomerism metamerism ANSWER DOWNLOAD EXAMIANS APP