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Dalala

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When you add CuSO4+KI the substance stays clear and when you add hexane to it it became brownish yellow and a red substance was
1. 3 answers
2. 1,185 views
lets say we have Cu(NO3)2 and then we add NaOH. so Cu(NO3)2 + NaOH and then we add HNO3 to it what wil happen?
1. 2 answers
2. 541 views
here is the question.it is a fact that when you add acetone to saturated sodium chloride, the equilibrum shifts towards the
1. 3 answers
2. 984 views