A&R - applications of materials — task. Chemistry CBSE Live product, Class 7 (2026-27).

Find the correct answer:

Assertion (A):	Copper is preferred for making electrical wires
Reason (R):	Copper is a good conductor of electricity

Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.
Both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.
Assertion is true, but the Reason is false
Assertion is false, but the Reason is true

Did you find an error?

8. A&R - applications of materials