Match List – I with List – II and select the correct answer using the code given below the lists.
List – I
A. System
B. Phase
C. Phase equilibrium
D. Components
List – II
1. Free energy is a minimum
2. Chemical elements or chemical compounds
3. Consists of solids, liquids or gases or their combination
4. Homogeneous portion of a system that has uniform physical characteristics
Codes:
A B C D
(a) 2 1 4 3
(b) 3 1 4 2
(c) 2 4 1 3
(d) 3 4 1 2