MCQOPTIONS
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MCQOPTIONS
| 1. |
In multistage equilibrium conversion of SO 2 to SO 3 (2SO 2 + O 2 2SO 3 ), the reverse reaction becomes appreciable at a temperature of 550° C. The percentage equilibrium conversion of SO 2 to SO 3 can be increased by |
| A. | increasing the oxygen concentration. |
| B. | putting more quantity of V 2 O 5 catalyst in the converter. |
| C. | removing some quantity of SO 3 during intermediate stage. |
| D. | maintaining low temperature & pressure in the converter. |
| Answer» D. maintaining low temperature & pressure in the converter. | |