Organic Chemistry 1 Practice Quiz

Which of the following compounds exhibit the least acidity?

• Hydrogen Iodide (H-I)

• Hydrogen Chloride (H-Cl)

• Hydrogen Bromide (H-Br)

• Hydrogen Fluoride (H-F)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which compound possess the strongest bond?

• Hydrogen Iodide (H-I)

• Hydrogen Chloride (H-Cl)

• Hydrogen Bromide (H-Br)

• Hydrogen Fluoride (H-F)

Tags

NGSS.HS-PS1-4

What is the correct name of the representation of the following compounds?

• Structural Formula

• Line Angle Formula

• Condensed Formula

• Molecular Formula

This line-angle formula represents

• 4-butyl-3-ethyl-2-methyl heptane

• 4-ethyl-3-methyl-5-propyl nonane

• 3-sec-butyl-4-propyl octane

• 2,3-diethyl-4-propyl octane

How many structural isomers are possible in butane?

The condensed formula of this compound is

• CH3CH(CH3)CH(CH2CH3)CH(Br)CH3

• CH3CH(CH2)CH(CH2CH3)CH(Br)CH3

• CH3CH2CH(CH3)(Br)CH3

• CH3CH2CH(CH2CH3)CH(Br)CH3

From right to left, which carbon(s) is/are sp3 hybridized?

• 1 only

• 3 only

• 2 & 3 only

• None

Which orbitals overlap to produce the single bond between nitrogen and hydrogen respectively in an ammonium ion?

• sp3 – sp3

• s – s

•   sp2 – s

• sp3 – s

Tags

NGSS.HS-PS1-1

   What is meant by the phrase 'sp3 hybridized' in terms of an atom?

• The atom is bonded to four (4) other atoms

• The atom only has sigma bonds attached to it

•    The atom has one unhybridized p orbital

• The s and p orbitals are degenerate

•   All of the above except C

The H-C-H bond angle in alkanes is always near