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
Related Chemistry IB answers
All answers ▸Define the an acid/base according to the Bronsted-Lowry and Lewis theories. Support with equation to illustrate an acid-base reaction for each theory, identifying them clearly. Also state the bond type formed in an Lewis acid-base reaction.
Calculate: (a) The amount, in mol, of white phosphorus used, (b) the limiting reagent, (c) the excess amount, in mol, of the other reagent.
Explain whether phosphine or ammonia has a higher boiling point
What is the charge of iron in the following complex: [Fe(H2O)6]Cl2 ?