Consider the complex ions Cr(NH3)63+, Cr(H2O)63+, and Cr(H2O)4Cl2+. The wavelengths of absorbed electromagnetic radiation for these compounds (in no specific order) are 650 nm, 450 nm, and 570 nm. Match the complex ion to the wavelength of absorbed electromagnetic radiation. Cr(NH3)63+: ____________nm Cr(H2O)63+: ____________nm Cr(H2O)4Cl2+: _____________nm

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Q: what is the correct naming for this complex

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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.