Question

Identify the mixture from the given options.

• A. Distilled water
• B. Iron rod
• C. Brass plate
• D. Limestone

Answer 1

The correct option is C

Brass plate

• Distilled water is pure form of water as it does not contain any impurities and constitutes of particles that have the same properties throughout.
• An iron is made up of one type of particles i.e. Iron atoms.
• Brass, an alloy is made by physical combination of copper and zinc and is hence an example of a mixture.
• Limestone is made up of same type of particles and has the same properties throughout. Hence is is not a mixture.