Physical properties of metals and non-metals
This type of question, asked 4 times: 2023, 2024, 2025, 2026. All 7 questions below, oldest first.
Try each one first, then open its answer.
Question 1
2023
3Copper is used for making cooking utensils. Which of the following physical properties of copper is NOT responsible for the same ?Tap an option to check your answer.
Question 2
2023
5Among the following, the metal with lowest density is :Tap an option to check your answer.
Question 3
2024
3A metal and a non-metal that exists in liquid state at the room temperature are respectively :Tap an option to check your answer.
Question 4
2025
3The property by virtue of which a solid material can be drawn into thin wires is called :Tap an option to check your answer.
Question 5
2025
Two statements are given, one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer from the options given below.17Assertion (A) : Ductility is that property of metals which enables copper to be used in making cooking utensils. Reason (R) : Copper is a metal which is ductile as well as malleable.Tap an option to check your answer.
Question 6
2025
28Design an activity to show that metals are good conductors of heat and have high melting points.Question 7
2026
21Which of the following is a poor conductor of electricity ?Tap an option to check your answer.