Question

A suspension is obtained on dissolving chalk powder in water. Give any four reasons to support the fact that mixture thus obtained is a suspension only.

CBSE Class IX Science SA 1 ( 2 marks)

Answer 1

 Reasons :

(a) Heterogeneous mixture.

(b) Particles can be seen by the naked eye.

(c) Scatter a beam of light.

(d) Unstable.

(e) Can be filtered.

Answer 2

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