

MCQOPTIONS
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1. |
Solvay process as compared to dual process (i.e. modified Solvay process) |
A. | can use low grade brine. |
B. | has less corrosion problems. |
C. | involves higher investment in NH3 recovery units than that for crystallisation units for NH4Cl. |
D. | both (b) and (c). |
Answer» E. | |