A stirred mixture of sand and water is:
AA pure liquid
BHeterogeneous
CHomogeneous
DA pure solid
Answer & Solution
Correct answer: B. Heterogeneous
1. The sand does not spread evenly through the water.
2. The mixture looks different in different parts.
3. Such a mixture is called a heterogeneous mixture.
4. So the answer is heterogeneous.
_Source: NCERT Class 9 Science, Ch 5 'Exploring Mixtures and their Separation'_
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