Chemistry graduate! Let us guess how good are you at metals and alloys?
Chemistry graduate! Let us guess how good are you at metals and alloys
Author : Adiyogi Quiz Master
Posted On : 07-Mar-2018
Q1: Which one of the following metals is the best conductor of electricity?
- A. iron
- B. copper
- C. silver
- D. aluminium
Q2: Which of the following is the lightest metal?
- A. mercury
- B. copper
- C. aluminium
- D. lithium
Q3: Which two metals combine to form Bell metal?
- A. nickel and copper
- B. zinc and copper
- C. tin and copper
- D. brass and nickel
Q4: Which of the following metals is known to pollute the air of big cities with a large number of vehicles?
- A. Lead
- B. Mercury
- C. Iron
- D. Copper
Q5: Which of the following metals is used in making the filament of an electric bulb?
- A. platinum
- B. tungsten
- C. carbon
- D. chromium
Q6: Which one among the following metals is used for making boats because it does not corrode by seawater?
- A. Tungsten
- B. Nickel
- C. Antimony
- D. Titanium
Q7: Which one of the following metals/alloys is used in electric heating elements?
- A. Nichrome
- B. Chromium
- C. Steel
- D. Bronze
Q8: Why are noble metals so named?
- A. Because they are expensive
- B. Because they are generally resistant to corrosion and oxidation
- C. Because they are rarely found in the earth
- D. Because they are more malleable and ductile than others
Q9: Due to its reactivity, the alkali metal sodium is stored in -
- A. water
- B. alcohol
- C. kerosene
- D. ethanol
Q10: Thin foils of which of the following metals are used in decorating sweets?
- A. steel
- B. aluminium
- C. chromium
- D. silver
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