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
(B) 90-100
(C) 250-300
(D) < 0
in presence of 20% oleum as catalyst produces DDT. The reaction
temperature is maintained at __________ °C.
(A) 15-30
(B) 90-100
(C) 250-300
(D) < 0