Chapter 8 Practice

What type of bond?

• dipole-dipole

• hydrogen bond

• London dispersion

• Ionic bond

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

Which is the most polar bond?

• H-H

• H-O

• H-F

• H-Cl

Which is an example of an ionic bond?

• H-O

• K-Br

• Al-B

• F-Cl

Tags

NGSS.HS-PS1-3

which bond is the least polar?

• C-O

• Si-O

• Ge-O

• C-Cl

Is this the correct Lewis dot structure for Silicon disulfide

• yes

• Not

Tags

NGSS.HS-PS1-1

The central selenium atom in selenium hexafluoride forms an expanded octet. How many electron pairs surround Se?

• 4

• 5

• 6

• 7

Which of the following is not a bent molcule

• BeH₂

• H₂S

• H₂O

• SeH₂

TYPE OF BOND?

• Hydrogen

• dipole-dipole

• Covalent

• Triple covalent

Tags

NGSS.HS-PS1-3

What type of bond?

• Hydrogne

• Dipole-dipole

• London dispersion

• Covalent

Tags

NGSS.HS-PS1-3

How many electrons are shared in a triple bond?

• 3

• 2

• 6

• 8