Question

Zone B of affected Seveso area had a TCDD soil concentration of between _______ and _______ micrograms per square meter.

(a) 5, 50

(b) 10, 20

(c) 20, 30

(d) 40, 50

This question was addressed to me in quiz.

My question is taken from Landmark Episode topic in chapter Landmark Episode of Hazardous Waste Management

Answer 1

The correct answer is (a) 5, 50

For explanation: Zone B of affected Seveso area had a TCDD soil concentration of between 5 and 50 µg/ m^2, it had about 4700 residents.