18. when copper sulphate is added to a solution of ammonia a)freezing – InterviewSolution

1.	18. when copper sulphate is added to a solution of ammonia a)freezing point is lowered b)freezing point is raised c) boiling point is raised d)both a and c
Answer» 18. when copper sulphate is added to a solution of ammonia a)freezing point is lowered b)freezing point is raised c) boiling point is raised d)both a and c

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