List of MCQ with answer on Metals and Non-metals.
- Which of the following is a non-metal?
A) Sodium B) Oxygen C) Copper D) Iron
Answer: B) Oxygen
- Which of the following is a metal?
A) Nitrogen B) Carbon C) Gold D) Chlorine
Answer: C) Gold
- Which of the following is a physical property of metals?
A) They are brittle B) They are good conductors of electricity C) They are dull in appearance D) They are not malleable
Answer: B) They are good conductors of electricity
- Which of the following is a chemical property of non-metals?
A) They are ductile B) They are malleable C) They form basic oxides D) They form acidic oxides
Answer: D) They form acidic oxides
- Which of the following is a metalloid?
A) Aluminum B) Calcium C) Silicon D) Sodium
Answer: C) Silicon
- Which of the following is a non-metal that exists as a liquid at room temperature?
A) Bromine B) Carbon C) Nitrogen D) Oxygen
Answer: A) Bromine
- Which of the following is a property of non-metals?
A) They tend to lose electrons B) They tend to gain electrons C) They are good conductors of heat D) They are shiny in appearance
Answer: B) They tend to gain electrons
- Which of the following is a metal that is essential for human nutrition?
A) Calcium B) Carbon C) Nitrogen D) Oxygen
Answer: A) Calcium
- Which of the following is a non-metal that is used in fertilizers?
A) Nitrogen B) Calcium C) Aluminum D) Copper
Answer: A) Nitrogen
- Which of the following is a metal that is a good conductor of electricity?
A) Mercury B) Sulfur C) Chlorine D) Phosphorus
Answer: A) Mercury
