Other chemists from this country include a man who names the law of combining volumes as well as a man who discovered the law of conservation of mass.
A chemist from this country names a reaction in which a sulfone is used to transform an aldehyde or ketone into an alkene. Another chemist from this country names the alkyl magnesium halides that are used to make carbon-carbon bonds. Other chemists from this country include a man who names the law of combining volumes as well as a man who discovered the law of conservation of mass. Yet another chemist from this country names the principle that states if a system in equilibrium is disturbed, then the system readjusts itself to counteract the change. For 10 points, name this country home to Antoine Lavoisier and Henry Louis Le Chatelier. 
A chemist from this country names a reaction in which a sulfone is used to transform an aldehyde or ketone into an alkene.
France