John wants to separate the pigments in chlorophyll using paper chromatography, but he isn't sure which solvent is most suitable to use. He is given 3 options: Alcohol, water and acetone. plan an experiment to determine which solvent would be most suitable in separating the pigments of the chlorophyll​

all eukaryotic cell have mitochondria : )

what is the question?

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.

the answer is a for sure mark brainliest i had got this right on usatestprep