3(a) Considering a Fe coordination complex, [Fe(CN),d, state whether you expect the complex to be high spin or low spin? Explain with an appropriate onergy level dinagram (b) Discuss in detail and with an appropriate chemical structure that how coordination compound is helpful in determining the hardness of water?

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.