31. Nowadays many novel chemicals are being synthesized termed as xenobiotics. The unique feature of these is what they are I.biodegradable II.non- biodegradable III.pose on environmental threat IV.they are environment friendly

[amp_mcq option1=”I, III” option2=”II, III” option3=”I, III, IV” option4=”II, III, IV” correct=”option3″]

Detailed SolutionNowadays many novel chemicals are being synthesized termed as xenobiotics. The unique feature of these is what they are I.biodegradable II.non- biodegradable III.pose on environmental threat IV.they are environment friendly


Exit mobile version