Use the options above to answer this question. Which is the structural formula for pent-2-enoic acid?

LEE2009

2 months ago

the answer is B

opeoluwa1543

1 month ago

no explaination
isthis what iam paying money for
just to see no answer
this is not even the first one
multiple times it happens
u guys should put ur head in the game
our future is in ur hands