Raw material used in electric wires?
PVC
Aluminum
Copper
Zinc
Which metal is used in chemical weapon?
Sodium
Chlorine
Bromine
Iron
Name the alkali metal from below?
Silver
Germanium
Which is strong oxidizing agent from given?
Water
Nitric Acid
Hydrochloric acid
Sulphuric acid
Which metal reacts with Steam?
Aluminium
Calcium
Which metal reacts with water?
Potassium
Which metal is kept under kerosene oil?
Magnesium
A highly reactive metal?
Which metal has high reactivity in the reactivity series?
Gold
Which metals has low reactivity in the reactivity series?