Which of the Following Is Not an Acid

question 197

Multiple Choice

Which of the following is not an acid?

• A) H₃O⁺
• B) H₂CO₃
• C) HPO₄^2-
• D) None, they are all acids.

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Definitions:

Direct Labour-Hours

The total hours worked by employees that can be directly attributed to the production of goods or services.

Overhead Activity

Activities that incur indirect costs, not directly traceable to a product or service but necessary for the production process or service delivery.

Estimated Overhead

An approximation of the expected costs related to manufacturing overhead for a specific period, used for budgeting and costing purposes.

Product-Level Activity

Activities and costs associated with a specific product, rather than with a business operation as a whole.