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प्रश्न
Explain the following, giving two examples:
Coordination entity
Explain with two examples of the following:
Coordination entity
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उत्तर
A coordination entity constitutes a central metal atom or ion bonded to a fixed number of ions or molecules. For example, [CoCl3(NH3)3] is a coordination entity in which the cobalt ion is surrounded by three ammonia molecules and three chloride ions. Other examples are [Ni(CO)4], [PtCl2(NH3)2], [Fe(CN)6]4−, [Co(NH3)6]3+.
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संबंधित प्रश्न
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| 5. magnesium |
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