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Which of the following statements regarding refrigerants is NOT correct?

Which of the following statements regarding refrigerants is NOT correct?

5ELECT THE CORRECT ANSWER

A.

R-407C is a blended Hydro Fluoro Carbon or near Azeotropic mixture, and can be used as a replacement for R-22 in commercial applications

B.

R-11 and R-12 are Chloro Fluoro Carbons with significant ozone depleting potential

C.

R-1234yf is a Hydro Fluoro Olefin with zero ozone depleting potential, and little global warming potential

D.

R-22 is a Hydro Chloro Carbon with significant ozone depleting potential and significant global warming impact

E.

R-32 and R-134a are Hydro Fluoro Carbons with zero ozone depleting potential, and significant global warming impact

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