Question

Choose the correct answer:
1. Freon used as refrigerant is
(1) CF, = CF2 (2) CHF
(3) CCLF, (4) CF4​

Answer 1

Answer:

freons --- chlorofluoro compound of methane and ethane is called freons.

CHClF2 and CH2ClF

so, option (c) CClF is correct answer...