What is the main reason why copper sulfate solution does not show the Tyndall effect?

Type: MCQ • Marks: 1

A. It is opaque

B. It is a suspension

C. Particle size is less than 1 nm (true solution)

D. Particles are too large

Explanation

True solution particles are too small (<1 nm) to scatter light waves.

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Class 9th Science (MCQ)

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