Match List – I with List – II and select the correct answer using the code given below the lists
List – I (Refrigerant) List – II (Colour)
A. Ammonia 1. Purple
B. Freon 12 2. Green
C. Freon 22 3. Light blue
D. Methyl chloride 4. White orange
Codes:
A B C D
(a) 1 2 4 3
(b) 3 2 4 5
(c) 1 4 2 3
(d) 3 4 2 5