Choose the letter for the correct IUPAC name to the right: Hint: write name first before choosing.

Cl

CH3-C-CH2-CH2

CH3

2-ethylchlorobutanc

a.

2,2-dimethylchlorobutane

2-chloroethylpropane

b.

d. 2-chloro-2-methylbutane

e. None of the above

c. 3-chloro-1-butene

Which molecule below has hydrogen bonding

Water (H2O) has hydrogen bonding.

Which molecule below has hydrogen bonding?

OHCI

O CH4

all of the above

O H₂

O CH3CH2OH

O CH3CH2OH (ethanol) has hydrogen bonding.

Name the compound that forms between Co?+ and 5032-,

The compound that forms between Co2+ and SO32- is cobalt(II) sulfite.