In the compound (CH3)3N=CH2, how is the lewis structure formed,
considering that the octet rule must be maintained, but only one of
the three CH3's actually become a CH2? Also, is the reason why
(CH3)3N(+) - (-C:)H2 not permissible because the Carbon atom on CH2
has too many electrons, and the cation should be on Nitrogen
instead? This is in regards to Organic Chemistry (10th Ed) Problem
19P in chapter 1.
Draw the Lewis structure of the conjugate acid of CH2NH. Then,
draw the valence bond (bonding orbital) diagram for the conjugate
acid of CH2NH. How many sigma bonds are in this molecule? How many
π bonds are in this molecule? How would you describe the bonding
orbital overlap between the carbon atom and the nitrogen
atom?
Write the correct Lewis structure for the ionic compound that
forms from Ba and O.
Draw the Lewis dot structure for the ionic compound. To change
the symbol of an atom, double-click on the atom and enter the
letter of the new atom. Identify the charge on each of these
species.
Nitrous oxide (N2O) is a greenhouse gas.
a) Draw the best Lewis structure (structure N-N-O)
b) Why does N2O act as a greenhouse gas while n2 does not?
c) What is one of the main sources of N2O emissions?
For each of the following compounds draw an acceptable Lewis dot
structure
(CH3CH2)2CHCO2CH(CH3)2
HSO4 -
sulfur tetrafluoride
bromine trichloride
dinitrogen pentoxide
(CH3)2SO
CH2Cl2
1a.) Draw one lewis structure for ozone, O3.
b.) Identify the hybridization of each O.
c.) Identify each bond as sigma or pi.
d.) Identify the orbital on each atom that makes each bond.
Draw several ammonia molecules in Lewis structure, then add in
some hydrogen bonds where appropriate; label the atoms that are
involved in the hydrogen bonds as partially positive or
negative.