Question

1. Preparation of:
(a) a true solution of common salt, sugar and alum.
(b) a suspension of soil, chalk powder and fine sand in water.
(c) a colloidal solution of starch in water and egg albumin/milk in water and distinction between theses on the basis of
(i) transparency (ii) filtration criterion (iii) stability.

Answer 1

Answer:

iii) STABILITY

Explanation:

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ABH FOLLOW BHI KRDO NA