Question no 2657 SSC CGL Tier 1 Genral Awareness Questions and Answers Online Test 52

SSC CGL Tier 1 :: GA Test 52

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1 .

'Freon' used as refrigerants is chemically known as

[ A ] chlorinated hydrocarbon
[ B ] fluorinated hydrocarbon
[ C ] chlorofluoro hydrocarbon
[ D ] fluorinated aromatic compound

Answer : Option C

Explanation :

Chlorofluoro carbon (CF^2 Cl^2 ) is also known as freon. It is used as refrigerants in refrigerators and air conditions. It is also used as propellant in aerosols and foams

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