The elements which have a tendency to form positive ions are known as metal. Metals are an element having different properties like luster, malleability, ductility, conductivity, etc. Reactivity series show the capability of the chemical reactivity of the metal. Do you have any idea about metal? Just take this metal quiz & test yourself.
1. Which metal is the most abundant metal in the earth crust?
A. Potassium
B. Sodium
C. Magnesium
D. Aluminium
2. Which metal exists in a liquid state at room temperature?
A. Iron
B. zinc
C. Mercury
D. Sodium
3. Which one is most malleable metal?
A. Copper
B. Gold
C. Mercury
D. Iron
4. Which metal is the best conductor of heat?
A. Silver
B. Gold
C. Aluminium
D. Copper
5. Which metal is a poor conductor of heat?
A. Copper
B. Silver
C. Lead
D. Iron
6. Why phosphorous kept in the water?
A. For purification of water
B. For making it soft
C. Prevent the contact with oxygen
D. Denature it
7. Which metals are found in a free state?
A. Aluminium and Copper
B. Copper and Silver
C. Gold and Iron
D. Gold and Platinum
8. Which one is highly reactive metal?
A. Sodium
B. Iron
C. Potassium
D. Zinc
9. Which one is a soft metal?
A. Sodium
B. Silver
C. Gold
D. Platinum
10. Which metals have low melting and boiling points?
A. Gold and Silver
B. Copper and Magnesium
C. Zinc and Aluminium
D. Sodium and Potassium
Drop your comment here...