Of the Following Five Ions or Molecules, Which Is the Strongest

question 231

Multiple Choice

Of the following five ions or molecules, which is the strongest reducing agent?

• A) Fe²⁺
• B) Cr²⁺
• C) F^-
• D) H₂
• E) Co²⁺

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Definitions:

Median

A statistical measure that represents the middle value in a given series of numbers, dividing the dataset into two equal halves.

Mode

The value that appears most frequently in a data set, representing the most common outcome.

Variation

The occurrence of differing or changing characteristics within a species, population, or process, often leading to evolutionary adaptations or improvements in a species’ ability to survive.

Correlation Coefficient

A numerical measure that indicates the extent to which two variables fluctuate together.