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369) Environment Friendly Refrigerant R134a Is Used In The New Generation Domestic Refrigerators. Its Chemical Formula Is
CH C1 F2
C2 C13 F3
C2 C12 F4
C2 H2 F4
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This is Medium Level Question in English Language Posted By Sunil Saharan in Engineering --> Mechanical Category (Viewed : 174 Times)
Impossible is a word to be found only in the dictionary of fools.
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