The Oxidation State of Copper in Cu₂S Is

question 56

Multiple Choice

The oxidation state of copper in Cu₂S is .

• A) +1
• B) 0
• C) +6
• D) +2
• E) +4

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Definitions:

Genotype

The genetic makeup of an organism determining its characteristics.

Phenotype

The set of observable characteristics or traits of an organism resulting from the interaction of its genotype with the environment.

Fraternal Twins

Siblings born at the same time who have developed from two different eggs fertilized by two different sperm, making them genetically distinct.

Genetically Similar

Describes organisms that share a high proportion of genes or DNA sequences.