Bicyclic ketone A rapidly equilibrates with a stereoisomer upon treatment with strong base, but ketone B does not. Explain why in a post with others in your group. Comment on the posts of at least two other students - have they correctly explained the difference in behavior between ketones A and B?

i'm pretty sure its b i might be wrong though!

we need the questions , i may then you.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

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.