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AIIMS 2012 Chemistry Question Paper for free online practice with solutions
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© examsnet.com
Question : 8
Total: 60
Freon used as refrigerant is
C
F
2
=
C
F
2
C
H
2
F
2
CCl_2F_2
C
F
4
Validate
Solution:
Freon used as refrigerant
C
C
l
2
F
2
C
C
l
4
+
2
H
F
S
b
2
F
5
–
–
–
–
–
–
–
–
>
C
F
2
C
l
2
freon
+
2
H
C
l
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