Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
In which of the following, functional group isomerism in not possible?
1
Alcohols
2
Aldehydes
3
Alkyl halides
4
More than one of the above
5
None of the above