Answer:
The electronic configuration of the magnesium atom shows that it has two unpaired outermost shell electrons while that of oxygen shows that it has six outermost shell electrons with two of them unpaired.
By means of elecron transfer, magnesium atom donates its two electrons to the oxygen atom to now have a charge of +2 while the oxygen then has a charge of -2. This results in an ionic bonding between the two atoms.
Explanation:
The structure is found in the attachment below
Answer:
IKAW na mag tayms
The structure of nicotine is as follows:
In the aromatic ring, nitrogen atom has two bonds and one lone pair therefore, hybridization will be . In five-membered ring , nitrogen has two bonds and 1 lone pair therefore, hybridization will be
.
Therefore, hybridization state of and
(as in the attached structure) is
and
respectively.
Now, according to VESPR theory for hybridization with one lone pair the geometry is bent and for
hybridization with one lone pair the geometry is pyramidal.
Therefore, geometry of and
(as in the attached structure) is bent and pyramidal respectively.
