Using a Table of Standard Electrode Potentials, Decide Which of the Following

question 8

Multiple Choice

Using a table of standard electrode potentials, decide which of the following statements is completely true.

• A) Cu²⁺ can oxidize H₂, and Fe can reduce Mn²⁺.
• B) Ni²⁺ can oxidize Cu²⁺, and Fe²⁺ can reduce H⁺.
• C) Fe²⁺ can oxidize H₂, and Fe²⁺ can reduce Au³⁺.
• D) Br₂ can oxidize Ni, and H₂ can reduce Mn²⁺.
• E) H⁺ can oxidize Fe, and Ni can reduce Br₂.

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Definitions:

Eta Analysis

A statistical method for measuring the association between qualitative and quantitative variables.

MANOVA

Multivariate Analysis of Variance, a statistical approach used to test the difference between group means on several dependent variables at once.

ANCOVA

Analysis of Covariance, a statistical technique used to adjust the effects of one or more quantitative independent variables while comparing the means of two or more groups.

Path Analysis

A specialized form of multiple regression analysis used to describe the directed dependencies among a set of variables.