The name of the given compound is potassium tetrachlorocuprate(II)
<em>Naming the coordination compound:</em>
- The cation is the first name followed by the anion.
- The oxidation number of the metal atom is mentioned in Roman numericals.
- The ligands should be named individually followed by the central metal atom.
The oxidation state of pottasium is +2.
2(K) + 0 + 4(-1) = 0
2K = ± 4
K = + 2
Here, the copper is anion and hence the anion name ends with 'ate'.
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When you have the bottom measurement of the triangle (base) and the height of the triangle in the center, you multiply them together and then divide by 2.
~Do you need more explaining~?
The answer is 1. Radiation
GDK is the nyc gng so 1.20L