What is a dative covalent bond?

In essence, a dative covalent bond is just a covalent bond with an unpaired electron, therefore, shared between two atoms in a delocalised manner. An example of this is Carbon monoxide, which is formed in nature by the reaction of a free radical oxygen (Free radical oxygen = with an unpaired electron) with carbon. This molecule is formed by a double bond, 4 electron shared between the two atoms, and an unpaired atom delocalised between the two, which is anotated with a fragmented line and an extra charge.

OH
Answered by Oliver H. Chemistry tutor

2636 Views

See similar Chemistry IB tutors

Related Chemistry IB answers

All answers ▸

How can we determine the molecular and electron geometry of H2O?


Forgot to put question for the interview


Define three element properties and explain how they change across the periodic table.


Define and then compare the periodic table trends (atomic radius, electronegativity, ionization energy, electron affinity) for Lithium (Li) and Sodium (Na).


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning