

MCQOPTIONS
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1. |
*/*_Pick out the wrong statement.? |
A. | Strongly caking coal should not be used in the Lurgi gasifier |
B. | Acetylene gas can not be used for illumination purpose |
C. | Water gas is called blue gas because of the color of the flame, when it is burnt |
D. | Gaseous fuels require less percentage of excess air for combustion as compared to liquid fuels |
Answer» C. Water gas is called blue gas because of the color of the flame, when it is burnt | |