Find out the correct Lewis symbol for the atom carbon among the following options.

O2 is paramagnetic in nature.

A molecule named o-nitrophenol consists of __________hydrogen bond/s.

A positive overlap is same as ____

Ionic bonds easily form when electron when ionization energy of the metallic atom is _____ comparatively.

A pi bond is stronger than a sigma bond.

The bond enthalpy of H2O and OH are 502 KJ mol-1 and 427 KKJ mol-1. Then what is the average bond enthalpy?

Water molecules contain _________ hydrogen bond/s.