Project ForgeChemical Technology
Inorganic Chemical Industries
GATE 2019
Medium
Match the process in Group-1 with the entry in Group-2. Group-1: P-Wulff process, Q-Sulfite process, R-Solvay process, S-Frasch process. Group-2: I-Sulfur mining, II-Soda ash production, III-Acetylene production, IV-Pulp production. The correct combination is
- AP-II, Q-IV, R-III, S-I
- P-III, Q-IV, R-II, S-I
- CP-IV, Q-I, R-II, S-III
- DP-II, Q-I, R-IV, S-III
Explanation
Wulff process makes acetylene (III). Sulfite process is a pulping process (IV). Solvay process makes soda ash (II). Frasch process mines sulfur (I). So P-III, Q-IV, R-II, S-I.
Source: GATE CH 2019 (2019)
This question is part of a 15-day revision cycle — sign in and Project Forge will bring it back the day before you'd forget it.