Vocab
Naming & writing formulas
Polar/nonpolar
Dot structure
Questions
100
What Type of bond is formed when a non-metal is combined with another non-metal?
Covalent
100
What is the name of the following molecular compound ClO2.
Chlorine dioxide
100
If a tetrahedral bond has nonpolar bonds, is it a polar or nonpolar molecule?
Nonpolar moleuce
100
How many valence electrons does O2 have?
12
100
What is the difference between ionic and covalent bonds?
ionic is formed by a metal to nonmetal bond, and covalent is formed by a nonmetal to nonmetal bond.
200
What Type of bond is formed when a metal is combined with another non-metal?
Ionic
200
What is the name of the following molecular compound N2O3
dinitrogen trioxide
200
If a bent molecule has polar bonds, is it a polar or nonpolar molecule?
Polar molecule
200
How many valence electrons does SiCl2 have?
32
200
How many electrons do two atoms in a double covalent bond share?
4 electrons
300
What is it called when the ability of am atom, when bonded, to attract electrons.
electronegativity
300
What is the name of the following molecular compound B6Si
hexaboron monosilicide
300
If a trigonal pyramidal molecule has polar bonds, is it a polar or nonpolar molecule?
Polar molecule
300
What are the unshared and shared pairs of CH4?
shared=4, unshared=0
300
Is C6H22O11 an ionic or covalent compound?
Covalent compound
400
What is the main idea of the VSPER theory?
electron pair repulsion
400
What is the formula for tetraphosphorus pentasulfide?
P4S5
400
If a trigonal planar molecule has nonpolar bonds, is it a polar or nonpolar molecule?
nonpolar molecule
400
What kind of shape does Cl2 have?
Linear
400
What are the relative strengths and lengths of single, double, and triple bonds from weakest to strongest?
single, double, triple
500
These bonds are positve and negative charged regions on every molecule(attracted to the oppositely charged regions)?
Hydrogen bonding
500
What is the formula for tin (IV) sulfide?
SnS2
500
If a bent molecule has nonpolar bonds, is it a polar or nonpolar molecule?
nonpolar molecule
500
If a tetrahedral molecule has polar bonds, is it a polar or nonpolar molecule?
Nonpolar molecule
500
Name the seven naturally occurring diatomic molecules?
Bromine, Chlorine, Fluorine, hydrogen, Iodine, Nitrogen, and Oxygen.
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