Which HFC Refrigerant Has Taken the Place of R-12 for Use

question 6

Multiple Choice

Which HFC refrigerant has taken the place of R-12 for use in domestic refrigeration?

• A) R-134a
• B) R-404A
• C) R-409A
• D) R-410A

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Definitions:

Personal Credit Card

A financial tool issued by banks allowing individuals to borrow funds for purchases, subject to repayment with interest.

Business Transaction

An economic event or condition that directly affects a company's financial statements.

Lawn Service

A type of business that provides maintenance services for lawns, such as mowing, fertilizing, and weed control.

Note Payable

A written promise to pay a specified amount of money, typically with interest, at a future date.