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Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. | |
A. | 15-30 [Correct Answer] |
B. | 90-100 [Wrong Answer] |
C. | 250-300 [Wrong Answer] |
D. | <0 [Wrong Answer] |