(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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What type of intermolecular force occurs between the hydrogen of one molecule and the nitrogen, oxygen, or fluorine of another molecule?
Dipole-dipole forces
Ionic bonds
Hydrogen bonds
London Dispersion forces
Hydrogen bonds
Which of the following is an example of a polar solvent dissolving a polar solute?
I2 in CCl4
N2 in O2
NaCl in H2O
O2 in H2
NaCl in H2O
For a gas at constant temperature, which law states that the volume of the gas is inversely proportional to its pressure?
Boyle's Law
Charles's Law
Gay-Lussac's Law
Avogadro's Law
Boyle's Law
What is the effect of stronger intermolecular forces on the boiling point of a substance?
Higher boiling point
Decreases then increases
Lower boiling point
No effect on boiling point
Higher boiling point
In an effort to reduce emissions, an engineer is designing a fuel that vaporizes at lower temperatures. Which type of intermolecular force should the fuel primarily exhibit?
Strong Hydrogen Bonds
Weak London Dispersion Forces
Ionic Bonds
Strong Dipo
Weak London Dispersion Forces
A researcher is analyzing the photoelectron spectrum of an element and notices a large gap between two peaks. What does this gap most likely indicate?
A partially filled subshell
A fully filled subshell
Identical ionization energies
A change
A change in energy levels
Which of the following is an example of a molecule held together by ionic bonds?
Select the matching term
NaCl
N2
O2
H2O
NaCl
In a lab, a student observes that a certain molecule does not follow the octet rule. This molecule is most likely to contain which element?
Carbon
Oxygen
Nitrogen
Boron
Boron
If a mixture of gases contains 2 moles of O2 and 3 moles of N2 in a container at a total pressure of 5 atm, what is the partial pressure of N2?
3 atm
2 atm
4 atm
1 atm
3 atm
Free!
If a solution has a higher concentration of OH- ions than H+ ions, what is the pH of the solution likely to be?
Exactly 7
Above
Unpredictable
Below 7
Above 7
When determining the shape of a molecule with three electron pairs around the central atom, a student should predict a:
Tetrahedral shape
Trigonal planar shape
Trigonal bipyramidal shape
Linear shape
Trigonal planar shape
Which of the following is an example of a substitutional alloy?
Steel
NaCl
Brass
H2O
Brass
A material scientist is developing a new semiconductor material by creating a solid with a lattice structure of covalent bonds. Which element is most likely being used?
Iron
Chlorine
Silicon
Sodium
Silicon
In an experiment, a solid substance is found to conduct electricity when dissolved in water but not in its solid form. What type of bonding is most likely present in this substance?
Covalent bonding
Ionic bonding
Network covalent bonding
Metal
Ionic bonding
A student is comparing the bond energies of MgO and NaCl and concludes that MgO has a higher bond energy. This is primarily due to MgO having:
More delocalized electrons
A larger lattice structure
A more covalent character
Ions with higher cha
Ions with higher charges
What is the relationship between the molar mass of an element and its average atomic mass?
There is no direct relationship
The average atomic mass is double the molar mass
They are equivalent
The molar mass is half the average atomic mass
They are equivalent
Which group contains the Alkali Metals?
Group 1
Group 7
Group 8
Group 2
Group 1
Which of the following gases has the weakest attractive forces between particles?
CO2,He,NO,HCl
He
A researcher is studying the electromagnetic spectrum to understand the energy changes in a chemical reaction. Which equation correctly relates the energy change to the frequency of radiation absorbed?
A=abc
E=hv
D=m/V
PV=nRT
E=hv
