According to Molecular Orbital Theory, which of the following statement is incorrect? 1. C2 has no unpaired electrons. 2. InC2molecule, both the bondsπare bonds. 3.C2is paramagnetic butC22-is diamagnetic. 4. InC22- ion, there is one σ and twoπ bonds. Chemical Bonding and Molecular Structure Chemistry (2022) NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers