Which of the Following Metal Ions Has Coordination Numbers of 2

question 11

Multiple Choice

Which of the following metal ions has coordination numbers of 2 or 4?

• A) Fe³⁺
• B) Co³⁺
• C) Cu⁺
• D) Pt²⁺
• E) Cr³⁺

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Definitions:

Natural Selection

A process by which species adapt to their environment as individuals with traits conducive to survival and reproduction pass those traits to their offspring.

Nonsynonymous Mutation

A type of nucleotide substitution in a gene sequence that leads to the coding of a different amino acid, potentially altering the function of the protein.

Synonymous Mutation

A genetic mutation that does not alter the amino acid sequence of a protein due to the redundancy of the genetic code, often considered silent mutations.

Amino Acid

The building blocks of proteins, consisting of a basic amino group, an acidic carboxyl group, and a unique side chain.