Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Chemistry in Everyday Life
Which of the following is used for making pesticides?
1
Toluene
2
Chlorophenol
3
Phenol
4
More than one of the above
5
None of the above