Which of the Following Calcium Compounds Is an Important Reactant

question 80

Multiple Choice

Which of the following calcium compounds is an important reactant in the commercial production of phosphoric acid?

• A) Apatites
• B) Fluorites
• C) Limestone
• D) Slaked lime
• E) Gypsum

---

Definitions:

Support Departments

Internal operational units within an organization that provide essential services or support to the primary revenue-generating functions.

Janitorial Department Costs

Expenses associated with maintaining the cleanliness and functionality of a company's physical premises, including salaries of custodial staff and cleaning supplies.

Sequential Method

A process of handling tasks one after another in a specific order.

Support Departments

Units within an organization providing essential services to profit centers or other departments, but not directly generating revenue.