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Which of the following statements are correct about properties of colloids- (A) A colloid is a Homogenous mixture (B) The size of particles of a colloid is too small to be individually seen by naked eye. (C) Colloids are big enough to scatter a beam of light passing through it & make its path visible- (1) a,b,c are correct (2) b and c are correct (3) a and b are correct (4) a and c are correct |
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Answer» (2) b and c are correct |
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