Honors Chemistry Unit 4 Test Study Guide with Complete Solutions
4 views 0 purchase
Course
Honors Chemistry
Institution
Honors Chemistry
Honors Chemistry Unit 4 Test Study
Guide with Complete Solutions
Ionic Bond - Answer️️ -Force of attraction between two oppositely charged ions
formed by one particle losing electrons and another gaining electrons; formed when one
atom takes an electron from another atom--ions are the resul...
Honors Chemistry Unit 4 Test Study
Guide with Complete Solutions
Ionic Bond - Answer✔️✔️-Force of attraction between two oppositely charged ions
formed by one particle losing electrons and another gaining electrons; formed when one
atom takes an electron from another atom--ions are the result (one positive, one
negative)--they stick together because of opposite charges; difference between
electronegativities is high; formula unit; metals--low electronegativity--lose electrons to
form cations; nonmetals--high electronegativity--gain electrons to form anions; metals-
nonmetals
Covalent Bond - Answer✔️✔️-Electrons are shared between atoms with relatively high
electronegativity (nonmetals); formed when both atoms have a strong attraction to the
electron, so they share the electron--neither atom has a charge; molecules; difference
between electronegativities is low; unequal sharing-polar covalent bond; equal non
polar covalent bond; nonmetals-nonmetals
Metallic Bond - Answer✔️✔️-Metal bonded with a metal; two or more metals atoms
bonded together; occurs when neither atom has a strong attraction to the electrons;
metals have low electronegativity values; metals bonded with other metals have "spare"
electrons that end up forming the "sea of electrons"
Polar Covalent Bond - Answer✔️✔️-Bonds where the electrons are not equally shared--
there is a preference for one nucleus over the other
Page | 1
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 or Stuvia-credit 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 SophiaBennett. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
