Bolivarian Republic of Venezuela Ministry of People's Power for Higher Education Polytechnic Institute "Santiago Mariño" Extension Mérida. CHEMICAL BOND, NOMENCLATURE AND STOICHIOME. Azuaje P. Roxana M. Lopenza M. Daniel E. Rivas M. Karla M. Sch. 49th. (Chemical Engineering).
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Bolivarian Republic of Venezuela
Ministry of People's Power for Higher Education
Polytechnic Institute "Santiago Mariño"
Extension Mérida.
CHEMICAL BOND, NOMENCLATURE AND
STOICHIOME.
Azuaje P. Roxana M.
Lopenza M. Daniel E.
Rivas M. Karla M.
Sch. 49th. (Chemical
Engineering).
Chemical Bond
types of chemical bonds
types of chemical bonds
Chemical Bond
Chemical Bond
Chemical Bonding on Surfaces
Example of covalent bonding.
Interesting Facts about
Chemical bonding
Early concepts in covalent bonding arose from this kind of image of the
molecule of methane. Covalent bonding is implied in the Lewis structure.
These electron sharing diagrams (Lewis formulas) are
a useful first step in understanding covalent bonding.
Examples of Lewis dot-
style representations of
chemical bonds between
carbon (C), hydrogen
(H), and oxygen (O).
An example of a polar covalent bond occurs in
hydrochloric acid (HCl) whereby chlorine (Cl) has a
greater share of electrons than hydrogen (H).
A classic example of ionic bonding is between Na and
Cl. Na is a silvery metal. It has 1 valence electron. Cl