Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
Another name of 'No bond resonance' is:
1
Hyper conjugation
2
Mesomeric effect
3
Steric effect
4
More than one of the above
5
None of the above