1.

Cottrell precipitator is used to (a) precipitate mud from muddy water. (b) precipitate carbon particles from smoke. (c) purify the ordinary drinking water. (d) precipitate salts in qualitative analysis.

Answer»

The Cottrell precipitator is USED to☑️☑️☑️ PRECIPITATE SALTS in QUALITATIVE ANALYSIS ☑️☑️☑️



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