Calcium Oxide, CaO, Also Known as Quick Lime, Will React

question 13

Multiple Choice

Calcium oxide, CaO, also known as quick lime, will react with carbon dioxide to form calcium carbonate, CaCO₃. Which species, if any, acts as a Lewis acid in the reaction?

• A) Ca²⁺
• B) O^2-
• C) CO₂
• D) CaCO₃
• E) None of the species acts as a Lewis acid in this reaction.

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Accounting Equation

The foundational formula in accounting representing assets equal to the sum of liabilities and shareholders' equity.

Initial Investment

The initial amount of money spent to start a project, purchase an asset, or invest in a business venture.

Accounting Equation

The foundational principle of accounting that states assets equal liabilities plus equity.