The Carbon Cycle Characterizes the Cyclic Transformations of the Element

question 41

Multiple Choice

The carbon cycle characterizes the cyclic transformations of the element carbon through the environment and biomass. Some of the important species in this cycle are CO₂, CO₃^2-, C₆H₁₂O₆, and CH₄. Which of these compounds would undergo complete oxidation by O₂ to give the largest change in oxidation number?

• A) CO₂
• B) CO₃^2-
• C) C₆H₁₂O₆
• D) CH₄
• E) CO₂ and CO₃^2- are equivalent in this regard.

---

Definitions:

Accountant Versions

A specialized edition or form of accounting software tailored for use by accounting professionals, offering enhanced features.

QuickBooks Desktop Accountant

A version of QuickBooks software specifically designed for professional accountants with advanced features.

QuickBooks Online

A cloud-based accounting software that allows users to manage their financial records online from any device with Internet connectivity.

Accountant Versions

Variants of software or tools specifically tailored for use by professional accountants, including advanced features for accounting, auditing, and financial analysis.