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Chemical Bonding Review
Game
Question 1 (5s)
How many valence electrons are there in
sulfur?
Question 2 (5s)
Question 3 (30s)
What is the ionic charge of gallium?
Which of the following would share electrons?
a)
b)
c)
d)
Cu & NO3
NH4 & Cl
C 2H 3O 2 & N
C&P
Question 4 (30s)
Question 5 (60s)
Identify the ionic formula for Al & NO3.
Draw the structure of CH2S.
Question 6 (60s)
Question 7 (60s)
How many total lone pairs (entire compound)
are in the following compound:
Which compound has the higher melting point?
N 2O 5
PCl3
or
C3HO3
Question 8 (30s)
What is the charge of the cation in SnO2?
Question 10 (45s)
Define ‘ionic bond’.
Question 9 (45s)
Why is a coordinate bond different than any
other normal covalent bond?
Question 11 (90s)
What is the hybridization of the central atom in:
CBr2O
Question 12 (5s)
Question 13 (20s)
All atoms strive to have _____ electrons in their
valence shell.
Question 14 (20s)
Which of the following conduct electricity in
their solid form?
a) Ionic
b) Covalent
c) Both
d) Neither
If a solution is nonconductive, which type of
chemicals make up that solution?
Question 15 (120s)
Explain why, in theory, copper (II) sulfate has a
higher boiling/melting point than lithium
sulfate.
Question 16 (60s)
Question 17 (30s)
How are electrons described in metallic
bonding?
Provide an example of a nonpolar covalent
bond.
Question 18 (90s)
Question 19 (60s)
Identify which structure is more stable, based
on formal charge calculation (Show work)…
Identify the hybridization of a central atom with
2 oxygens double bonded and 1 hydrogen
single bonded and 2 lone pairs.
A)
B)
Question 20 (60s)
Question 21 (90s)
What is the bond angle of a water molecule?
What is the VSEPR notation (AXE) of SF4?
Question 22 (20s)
Question 23 (45s)
What is the ionic formula of Rb & CO3?
Define the term dissociation.
Question 24 (30s)
Question 25 (15s)
A student reports a chemical as Platinum
Sulfide. Why is this chemical name incorrect?
Fill in the blanks:
Metals typically form __________ ions by
_____________ electrons.
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