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What intermolecular forces are present between atoms of helium (He)? A. Dispersi

ID: 554571 • Letter: W

Question

What intermolecular forces are present between atoms of helium (He)?

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

What intermolecular forces are present between molecules of HNO2 (where the N is central)?

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

What intermolecular forces are present between molecules of ascorbic acid (vitamin C; feel free to look up the structure)?

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

In carbonated beverages, carbon dioxide (CO2) is dissolved in water (H2O) to give a solution. In this solution, what intermolecular forces are present between molecules of carbon dioxide and molecules of water? (Do not consider the forces between molecules of the same type.)

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

The atmosphere contains a mixture of many types of gases. Included among these in the upper atmosphere are the gases ozone (O3) and, due mainly to pollution, sulfur trioxide (SO3). What intermolecular forces are present between molecules of these two gases in the atmosphere? (Do not consider forces between molecules of the same type.)

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

What intermolecular forces are present between atoms of helium (He)?

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

What intermolecular forces are present between molecules of HNO2 (where the N is central)?

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

What intermolecular forces are present between molecules of ascorbic acid (vitamin C; feel free to look up the structure)?

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

In carbonated beverages, carbon dioxide (CO2) is dissolved in water (H2O) to give a solution. In this solution, what intermolecular forces are present between molecules of carbon dioxide and molecules of water? (Do not consider the forces between molecules of the same type.)

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding.

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

The atmosphere contains a mixture of many types of gases. Included among these in the upper atmosphere are the gases ozone (O3) and, due mainly to pollution, sulfur trioxide (SO3). What intermolecular forces are present between molecules of these two gases in the atmosphere? (Do not consider forces between molecules of the same type.)

A. Dispersion Forces.

B. Dipole-Dipole Force.

C. Hydrogen Bonding.

D. Dispersion Forces and Dipole-Dipole Force.

E. Dispersion Forces and Hydrogen Bonding.

F. Dipole-Dipole Force and Hydrogen Bonding

G. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding.

H. None of these forces are present.

Explanation / Answer

1. Dispersion Forces and Dipole-Dipole Force are present in helium (He)

2. Dipole-Dipole Force and Hydrogen Bonding are presnet in HNO2

3. Dispersion Forces, Dipole-Dipole, and Hydrogen Bonding in vitamin C

4. Dipole-Dipole Force in CO2 dissolved in water

CO2 + H2O --> H2CO3 --> H+ + (HCO3)-

5. Dispersion Forces and Dipole-Dipole Force is present between SO3 + O3

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