Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at _____________ °C ? | MCQ Hive

Chemical Engineering

Q Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at _____________ °C ?

A A. 15-30
B B. 90-100
C C. 250-300
D D. < 0

Previous Oxidation of SO2 to SO3 is favoured by_________________…

Next Paper pulp produced by Kraft/sulphate process is_______…

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