Which Compound Has a Correct Formula?

question 41

Multiple Choice

Which compound has a correct formula?

• A)CaSO₃
• B)Ca₂SO₄
• C)Mg(CO₃)₂
• D)Na₂PO₄

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Definitions:

Long-Run Cost Function

A relationship that shows the lowest cost at which a firm can produce any given level of output in the long run, where all inputs are variable.

Marginal Cost Function

is a mathematical representation that shows how the cost of producing one additional unit of a good varies as the quantity of production changes.

Telecommunication Tax

Taxes that are applied specifically to telecommunication services provided to consumers, including telephone and internet services.

Market Supply And Demand

The economic model that explains the interaction between the supply of goods and services and the demand for them, determining their market prices.