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Refrigeration & Air Conditioning Mcqs
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>> Absorption system normally uses the following refrigerant___________________?
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Q. Absorption system normally uses the following refrigerant___________________?
a.
Freon-11
b.
Freon-22
c.
C02
d.
S02
e.
ammonia
ANSWER: ammonia
Answer & Explanation
No explanation is available for this question!
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