Which of the Following Species Cannot Function as a Lewis

question 20

Multiple Choice

Which of the following species cannot function as a Lewis acid?

• A)H⁺
• B)TiCl₄
• C)AlCl₃
• D)NH₄⁺
• E)H₂O

---

Definitions:

Departmental Income Statement

A financial statement that shows the revenue, expenses, and net income for each department within a company, helping to track the performance of distinct areas of the business.

Cost of Goods Sold

The costs incurred directly from the production of goods a company offers for sale, which include material and labor expenses.

Direct Expenses

Direct expenses are costs that can be directly traced to a specific cost object, such as a product, department, or project.

Departmental Contribution Margin

The difference between sales revenue and variable costs for a specific department, indicating its contribution to the overall profit.