Covalent bond Definitions
Electrons that are not being shared
What is Lone Pairs
when is single pair of electrons is being shared between two atoms?
single bond
what is the lewis dot structure of HBr
What is .. Br - H ..
C2O3
dicarbon trioxide
trinitrogen hexafluoride
N3F6
Electrons that are being shared between two atoms
What is bonded electrons
two pairs of electrons are being shared between two atoms is a _______________?
double bond
what is the lewis dot structure of NH3?
H-N-H
H
B2Cl6
diboron hexachloride
nitrogen trihydride
NH3
Definition of a Lewis Dot Structure?
A picture of a covalent bond where electrons are represented by dots and a bond is represented by placing a line between the two atoms in that bond. Only valence electrons are shown in Lewis structures
three pairs of electrons are being shared between two atoms is a __________?
triple bond
what is the lewis dot structure of SF2?
What is
F - S - F
O4F7
tetroxygen heptafluoride
disulfur tetroxide
S2O4
all halogens are capable of forming exactly _ covalent bond(s)
1
what is common between all three types of covalent bonds?
they are all sharing valence electrons
What is Lewis dot structure of CO2
O=C=O
Cl3O5
trichlorine pentoxide
trioxygen heptachloride
O3Cl7
Why don't I need to put extra electrons around my formula for H2?
hydrogen needs only 2 electrons
Carbon is one of the few elements that can make __________ covalent bonds
4
what is the lewis dot structure of COH2
O=C-H
H
C4H10
tetracarbon decahydride
tetracarbon nonachloride
C4Cl9