Question: What substance is present if the FeCl3 test gives a purple color? Ferric chloride test: Ferric chloride (FeCl3) is used in the qualitative analysis of Organic compounds. In Ferric chloride Fe atom is
On the molecular level, why does the solubility of an ionic compound increase when an inert soluble salt is added?The solubility of CaCO3 is pH-dependent. (Ka1(H2CO3) = 4.3 x 10-7, Ka2(H2C...