Atmospheric condensation nuclei: Group of answer choices always attract water vapor are required for haze, fog, and cloud development increase in abundance over the oceans versus over industrial cities require that humidity reach several hundred percent for water to condense onto them

a graduated cylinder.

explanation:

the answer is definitely c.

a corroding iron, if that's one of your choices

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.