VSEPR states that ___________ need to be as far apart as possible
What is valence electrons
100
American Scientist who discovered the covalent bond
Who is Gilbert Lewis
200
Positive ion
What is cation
200
A covalent bond forms a
What is molecular compound
200
a double bond is a ________ and _______ bond
What is sigma and pi bond
200
VSEPR counts the number of _______ bonds
What is sigma
200
Scottish chemist who proposed an early theory of chemical structure and bonding.
Who is Archibald Scott Couper
300
bond formed when electrons are shared unequally
What is polar covalent bond
300
A triple bond is _____,____, and ____ bond.
What is pi, sigma, pi bonds.
300
VSEPR counts the number of ________________ electrons
What is unshared pair
300
Jewish-German physicist, Duke professor whose fundamental contributions to the theories of chemical bonding and of intermolecular forces (London dispersion forces) are today considered classic and are discussed in standard textbooks of physical chemistry.
Who is Fritz London
400
Ionic bonds form these
What is a salt
400
bond when electrons are shared equally
What is Non-polar covalent bond
400
A bond that contributes both bonding electrons
What is coordinate covalent bond
400
Pi bonds not count in VSEPR because
What is delocalized
400
Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity.
Who is Marie Curie
500
Force of attraction that holds Ionic bonds together
What is electrostatic
500
Bonding atoms want to form the electron configuration of a noble gas
What is Octet rule
500
Energy needed to break bonds between covalently bonded atoms
What is dissociation energy
500
Atomic orbitals mix to form
What is hybridization
500
English chemist and X-ray crystallographer who made contributions to the understanding of the molecular structures of DNA, RNA, viruses, coal, and graphite.