What Are the Three Major Chemicals That Are Commercially Obtained

question 80

Multiple Choice

What are the three major chemicals that are commercially obtained from sea water?

• A)sodium chloride,magnesium,and bromine
• B)sodium chloride,calcium carbonate,sodium sulfate
• C)sodium chloride,sodium bromide,sodium carbonate
• D)sodium chloride,calcium chloride,calcium carbonate

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Definitions:

Economy Size

A measure of the total value of all goods and services produced by an economy over a specified period, typically indicated by GDP.

Labor Force Size

The total number of people, both employed and unemployed, who are willing and able to work in an economy.

Value Added

The increase in worth of a product or service produced at each stage of its production or distribution, reflecting the contribution of labor and capital.

Middle-Income Countries

Nations with a per capita gross national income exceeding that of low-income countries but below that of high-income countries, according to the World Bank classification.