Q41
Match the names in Group 1 with invarient reactions in binary phase diagram in Group 2. Group 1 Group 2 P. Eutectic 1. S1 = S2 + S3 Q. Eutectoid 2. L = S1 + S2 R. Peritectoid 3. L1 = L2 + S S. Monotectic 4. S1 + S2 = S3
Match the names in Group 1 with invarient reactions in binary phase diagram in Group 2.
| Group 1 | Group 2 |
| P. Eutectic | 1. S1 = S2 + S3 |
| Q. Eutectoid | 2. L = S1 + S2 |
| R. Peritectoid | 3. L1 = L2 + S |
| S. Monotectic | 4. S1 + S2 = S3 |
A.
P-2, Q-1, R-3, S-4
AnswerB.
P-2, Q-1, R-4, S-3
C.
P-3, Q-4, R-2, S-1
D.
P-4, Q-3, R-1, S-2
Answer: Option A
Solution
Answer: Option A
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