The process of distillation is a(n)Group of answer choicesphysical change that separates two liquids based on differences in boiling points. chemical change that involves the combustion of one chemical. physical separation of a solid substance from a liquid substance. chemical change that occurs when the sugar in grapes turns into ethanol.

the temperature of the gas, in k, not celsius.

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.

it is b that is the answer.