Question

Which of the following yellow metals is an alloy of copper and zinc?

• A. Gold
• B. Silver
• C. Bronze
• D. Brass

Hint:

Remember common alloys and their components: brass (copper + zinc), bronze (copper + tin).

Answer 1

The Correct Option is D

Step 1: Understanding alloys
An alloy is a mixture of two or more metals or a metal and another element.
Step 2: Composition of brass
Brass is an alloy made from copper and zinc, which gives it a characteristic yellow color.
Step 3: About other metals
- Gold and silver are pure metals.
- Bronze is an alloy of copper and tin.
Therefore, Option (D) Brass is correct.