Chemistry The metal ion present in Vitamin B12 is Cobalt Iron Zinc Nickel Cobalt Iron Zinc Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater has a pH level of 8.3 5.6 3.2 6.3 8.3 5.6 3.2 6.3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of Iron is : Pig iron Steel Wrought iron Cast iron Pig iron Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used for converting vegetable oils into saturated fats ? O2 H2 Cl2 SO2 O2 H2 Cl2 SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry In galvanization, iron is coated with Tin Copper Zinc Nickel Tin Copper Zinc Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry An inert gas mixed with oxygen given to patients suffering from restricted breathing is Radon Argon Helium Krypton Radon Argon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS