Protective sols are (a) Lyophilic (b) Lyophobic \( (c) \) Both \( (a) \) and \( (b) \) (d) None ...

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Protective sols are
(a) Lyophilic
(b) Lyophobic
\( (c) \) Both \( (a) \) and \( (b) \)
(d) None of these
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