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Assessment

Presentation

Chemistry

11th Grade

Medium

NGSS
HS-PS1-3

Standards-aligned

Created by

Julie Combs

Used 3+ times

FREE Resource

10 Slides • 12 Questions

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11

Multiple Choice

Rank these in order of strength:
covalent bond
London forces
hydrogen bond
dipole-dipole attraction
1
dipole-dipole>covalent bond>hydrogen bond>London
2
London>dipole-diple>hydrogen bond>covalent bond
3
covalent bond>hydrogen bond>dipole-dipole>London
4
hydrogen bond>dipole-dipole>London>covalent bond

12

Multiple Choice

London forces are stronger in heavier atoms or molecules, and weaker in lighter atoms or molecules.  Which of these has the strongest London forces?
1
F2
2
Br2
3
I2
4
Cl2

13

Multiple Choice

Question image

Intermolecular forces for: CO2

1

Dispersion Force

2

Dipole dipole

3

Hydrogen bonding

14

Multiple Choice

The weaker the intermolecular forces of a substance the _____________ the boiling point

1

higher

2

lower

15

Multiple Choice

Which substance has the weakest intermolecular forces?

1

Substance A, boiling point of 75 °C

2

Substance B, boiling point of 105 °C

3

Substance C, boiling point of 25 °C

4

Substance d, boiling point of 45 °C

16

Multiple Choice

Ionic Bonding involves...
1
The transfer of protons
2
The transfer of nuetrons 
3
The transfer of electrons
4
None Of the above

17

Multiple Choice

Intermolecular force present in HCl?
1
dipole dipole
2
dispersion
3
H-bond
4
ionic

18

Multiple Choice

Question image

Intermolecular forces for: NH3

1

Dispersion Force

2

Dipole dipole

3

Hydrogen bonding

19

Multiple Choice

Which substance would have the weakest intermolecular forces of attraction?

1

CH4

2

NaCl

3

H2O

4

MgF2

20

Multiple Choice

All molecules have London forces between them, but dipole-dipole and hydrogen bonding are so much stronger that when they are present we can ignore London forces.  Which of these has ONLY London forces?
1
I2
2
NH3
3
OCl2
4
SH2

21

Multiple Choice

Does CH4 have hydrogen bonding?
1
yes
2
no

22

Multiple Choice

Does HCl have hydrogen bonding?
1
yes
2
no
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