covalent bond - ANSWER bonds formed by sharing electrons, often occur between nonmetals
polarity - ANSWER the tendency of an object to form two localized regions of opposite character
nonpolar covalent bond - ANSWER A covalent bond with equal sharing of electrons.
covalent bond - ANSWER ty...
hydrogen seven - ANSWER must occur as diatomic molecules to be stable
Lewis structure - ANSWER 2D diagrams that show the bonds between different atoms
- ANSWER KNOW HOW TO DRAW A LEWIS STRUCTURE
polyatomic ion - ANSWER covalently bonded anion
alloy - ANSWER mixtures consisting of a metal and one or more other elements
valence bond theory - ANSWER states that atoms fill their valence shells by filling
vacancies in particular orbitals
valence bond theory or molecular orbital theory - ANSWER two kinds of bond theories
valence shells - ANSWER shell that contains eight electrons
sigma bond - ANSWER orbitals overlap end to end, located between the nuclei
pi bond - ANSWER orbitals overlap side to side, located above and below the nuclei
sigma bond - ANSWER two s orbitals, two p orbitals, an s and a p orbital
sigma bond, pi pond - ANSWER bond strength: strongest to weakest
one sigma and one pi - ANSWER double bond
one sigma and two pi - ANSWER triple bond
resonance - ANSWER the state of molecules that can have two or more possible Lewis
structures
nomenclature - ANSWER a system of naming that follows a standardized set of rules
binary ionic compounds - ANSWER compounds that contain only two elements
consisting of a metal and a nonmetal, use oxidation numbers to write
-write the chemical symbol
-write the oxidation numbers for each element
-write the subscript needed to balance the oxidation
-the cation is named first with the same name as its parent atom
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Nathan2002. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.15. You're not tied to anything after your purchase.
