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Chemistry Bonding Review Flashcards | StudBud
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Chemistry Bonding Review
Describe metalic bonding.
In ionic bonding:
Chemistry Bonding Review
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1
In ionic bonding:
There is no attraction
Oppositely charged ions repel one another
Oppositely charged ions attract one another
Ions with the same charge attract each other
2
Describe metalic bonding.
share e-
transfer e-
shared sea of e-
3
What is the formula for the covalent compound nitrogen trichloride?
NaC
N3Cl
NCl3
NCl
4
Ionic naming: NaBr
bromide sodium
sodium termite
sodium brotight
sodium bromide
5
Valence electrons are located _________.
in the first orbital outside the nucleus
inside the nucelus
in the outer orbital shell
in between the inner and outer shells
6
Ionic naming: CaCO
3
Calcium tricarbonate
I need to study
Calcium carbonate
Calcium Choclate
7
Matter has mass and takes up....?
speac
space
psace
spaec
8
Covalent Compound Formulas
S3O
S2O5
SO3
SO
9
Which comes first in a binary ionic formula?
nonmetal
the prettiest element
metal
the first element in the alphabet
10
Covalent Compound Naming
Dinitrogen monoxide
Nitrogen oxide
Dinitrogen oxide
Nitrogen monoxide
11
What type of bond forms between oppositely charged ions?
Hydrogen
Ionic
Covalent
Peptide
12
What is the atomic number?
Number of protons
Number of neutrons
Number of electrons
13
I have 5 shells or orbitals and 7 valence electrons what element am I?
Cl
Al
I
Rb
14
Ionic Naming: Ti
3
N
4
Tin Nitride
Titanium (III) Nitride
Titanium (IV) Nitride
Trititanium Tetranitride
15
What is an anion?
a positively charged atom
a neutral atom
a type of onion
a negatively charged atom
16
Carbon dioxide (CO
2
) has what molecular geometry?
Linear
Bent
Trigonal planar
Tetrahedral
17
The net charge or total charge of a formula of ionic compounds is _________
negative
positive
bogus
neutral
18
Which of the following is the charge of ions formed by group 2 metals?
2+
1-
2-
1+
19
Ionic naming: CaCO
3
Calcium carbonate
Calcium tricarbonate
Calcium Carbon oxide
Calcium (II) carbonate
20
Which listing below shows the proper charges of the subatomic particles?
p = +1 n = 0 e = -1
p = +1 n = -1 e = 0
p = -1 n = 0 e = +1
p = 0 n = +1 e = -1
21
What is the density of water?
1.2 g/cm3
2 g/cm3
0.5 g/cm3
1 g cm3
22
Oxygen forms which of the following ions?
O3-
O2+
O2-
O3+
23
What is the Molecular Geometry (shape) of a CH
4
molecule?
Square
Trigonal Pyramidal
Linear
Tetrahedral
24
Covalent Bonding...
Shares Electrons
Takes Electrons to fill the outer shell
Is the weakest bonding form
Shares Neutrons
25
Molecular shape
Trigonal planar
Bent
Linear
Trigonal pyramidal
26
Covalent Compound Naming
Phosphorus pentafluoride
Diphosphorus fluoride
Phosphorus fluoride
Diphosphorus pentafluoride
27
Which subatomic particles are located inside the nucelus of an atom?
protons & neutrons
electrons & protons
protons & electrons
electrons & neutrons
28
What is a cation?
a breed of cat
a negatively charged atom
a neutral atom
a positively charged atom
29
Covalent Compound Naming
Calcium oxide
Calcium dioxide
Carbon oxide
Carbon dioxide
30
What is the chemical formula for the ionic compound sodium chloride?
SCl
NH4Cl
NaCl
none
