Bond Formations
Nomenclature
Lewis Structures
Polarity
VSEPR
100
How many electrons are in a single covalent bond?
What are 2 electrons.
100
The name of this compound NaHCO3.
What is sodium hydrogen carbonate or sodium bicarbonate.
100
The number of electrons needed around every atom.
What is eight (octet).
100
A bond with even distribution of electrons.
What is non-polar (pure) covalent.
100
VSEPR is based on the repulsion of this.
What are electron pairs.
200
A bond that is formed by an electrostatic attraction of ions.
What is an ionic bond.
200
The formula for iron (II) oxide.
What is FeO.
200
The number of domains found on a P atom.
What is five.
200
The direction of dipole moment arrow.
What is toward the more electronegative atom in bond.
200
The bond angle of a molecule containing three electron domains.
What is 120 degrees.
300
A type of bond whose nuclei are held together by a "sea" of delocalized electrons.
What is a metallic bond.
300
The prefix indicating a binary acid.
What is hydro~.
300
The bond angle of a AX4 molecule.
What is 109.5 degrees.
300
The condition of an atom which will guarantee a polar covalent bond.
What is a higher electronegativity value. (>0.4)
300
The geometry which has two different bond angles.
What is trigonal bipyramid (90 and 120)
400
A repeating pattern of cations and anions that form a solid.
What is a crystal.
400
The meaning of the prefix "nona-"
What is the number "9".
400
This structure is always present on the central atom of a bent molecule.
What is a lone pair of electrons.
400
The polarity of a carbon tetrafluoride molecule.
What is polar.
400
The molecule geometry of an AX3E1 molecule.
What is trigonal pyramid.
500
The third of three bonds which is the shortest and strongest.
What is a triple bond.
500
The formula for hydrosulfuric acid.
What is H2S.
500
Other than hydrogen, this atom will never have a double bond.
What is boron.
500
The polarity of a molecule of carbon dioxide.
What is non-polar.
500
The presence of a lone pair of electrons on a central atom causing this to bond angles.
What is reduce or get smaller.
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