Home › NEET UG › Chemistry › Chemical Bonding and Molecular Structure › In ethylene, the carbon-carbon pi bond comes fro…
In ethylene, the carbon-carbon pi bond comes from which overlap?
As-sp2 end-on overlap
B2p-2p sideways overlap
Csp2-sp2 end-on overlap
Dsp3-sp3 end-on overlap
Answer & Solution
Correct answer: B. 2p-2p sideways overlap
Each sp2 carbon keeps one unhybridised 2p orbital, and these overlap sideways to form the pi bond.
Related questions
Which compound shows intramolecular hydrogen bonding?Which set of atoms can form hydrogen bonds with hydrogen?A substance with all electrons paired in molecular orbitals isWhich of these diatomic molecules is paramagnetic?Six atomic orbitals combine. How many molecular orbitals form?An antibonding molecular orbital has a nodal planeA bonding molecular orbital has energy that is ___ the combining atomic orbitals.Ethene contains how many sigma bonds in total?