What Element Is Being Reduced in the Following (Unbalanced)redox Reaction

question 218

Multiple Choice

What element is being reduced in the following (unbalanced) redox reaction? Cr(OH) ₄^- (aq) + ClO^- (aq) → CrO₄^2- (aq) + Cl^- (aq)

• A)Cr
• B)O
• C)H
• D)Cl

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Definitions:

Marginal Cost

The cost added by producing one additional unit of a product or service.

Output

The aggregate output of products or services generated by a corporation, sector, or economic system.

Price-Taker Market

A market in which sellers have no ability to influence the price of the goods or services they sell; price is determined by supply and demand.

Marginal Cost

The expense associated with manufacturing an extra unit of a product.