Discussion :: Heat Transfer,Refrigeration and Air Conditioning
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Which of the following statement is correct for ammonia as a refrigerant?
A.
It is toxic to mucous membranes.
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B.
it requires large displacement per TR compared to fluoro carbons.
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C.
It reacts with copper and its alloys.
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D.
all of these
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Answer : Option D
Explanation :
No answer description available for this question.
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