Science Quiz: Metals and non-metals

Science Quiz-Metal and Non-Metal

Quiz

 

1. ........ is used in making mirrors.
   1.   Mercury -Hg
   2.   Silver-Ag
   3.   Magnesium Mg
   4.   Gold- Au
2. Name the metal whose foils are used as packing material.
   1.   Aluminium- Al
   2.   Platinum-Pt
   3.   Gold -Au
   4.   Silver-Ag
3. --------metals can be cut with knife
   1.   silver,gold
   2.   Sodium,Platinum
   3.   Sodium, Potassium
   4.   Potassium, Carbon
4. A solution of ........... in alcohol has antiseptic properties.
   1.   Bromine
   2.   Iodine
   3.   Carbon
   4.   Chlorine
5. Nitrates of ........... find use in photography.
   1.   Gold
   2.   iron
   3.   Silver
   4.   Aluminium
6. ............ is more reactive than magnesium.
   1.   Iron
   2.   Zinc
   3.   Sodium
   4.   Copper
7. Which of the following is a liquid at room temperature?
   1.   Iron
   2.   Bromine
   3.   Iodine
   4.   Phosphorus
8. The metal which is liquid at room temperature is........
   1.   sodium
   2.   bromine
   3.   calcium
   4.   mercury
9. Which one of the following metals is the most ductile?
   1.   Aluminium
   2.   Copper
   3.   Silver
   4.   Gold
10. Which one of the following metals is the most reactive and stored in kerosene?
    1.   Potassium
    2.   Copper
    3.   Gold
    4.   Iron
11. Name the gas evolved when magnesium reacts with dilute hydrochloric acid
    1.   Nitrogen
    2.   hydrogen
    3.   Oxygen
    4.   Chlorine
12. The metal which is not corroded by air, water and acid is
    1.   Aluminium
    2.   Copper
    3.   Iron
    4.   Gold
13. Materials having qualities of both metals and non-metals are
    1.   Metalloids
    2.   Noble metal
    3.   Alloy
    4.   none of these
14. Name the metal which exists native(free) state as well as combined state(with other)
    1.   Gold
    2.   Noble metal
    3.   Alloy
    4.   none of these
15. Coinage metals-
    1.   Copper, iron, silver
    2.   Silver, aluminium, Sodium
    3.   Gold, Potassium, Lithium
    4.   Copper, silver and gold