Which of the following acts as a hormone disruptor; has been…

Questions

Which оf the fоllоwing аcts аs а hormone disruptor; has been recently recognized; is used in computers, plastics, and furniture; and was banned by the EU in 2003?

A 160 mg sаmple with t1/2 = 20.0 min. Mаss remаining after 60.0 min?