what is the difference between, so much, too much,very much?
plz answer the question.

Question

Answer

very much = a lot
too much  = more than enough
so much   = a lot (but informal)
so much is also used in a sentence like this one (here others cannot be used instead)
I like chatting so much that I often lose track of time.
 ... so much that ...

Answer

Here's another explanation
"Very" emphasizes the concept expressed with an adjective.
Thank you very much for your lovely gift.

"Too " expresses excess.
This coat costs too much . Maybe my older sister can  buy it. for me?

"So"  means to an extent or degree as expressed;
He ate so much that he could hardly stand up