Question

K3[Cr(C204)3] iupac
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Answer 1

Explanation:

Biomagnification is the accumulation of a chemical by an organism from water and food exposure that results in a concentration that is greater than would have resulted from water exposure only and thus greater than expected from equilibrium.

Answer 2

answer

C

2

O

4

2−

is oxalato ion. In given complex oxidation state of aluminium is +3. So the IUPAC name is potassium trioxalatoaluminate(III).