Yes, but he eventually comes back.
Dumbeldore leaves Ron the Deluminator
They use a dragon.
Yes they do.
Ron Weasley
Ron does with the Sword of Griffondor
No, Hermione does not kiss harry in the deathly hallows part 2. Hermione kisses Ron.
Harry, Ron and Hermione.
No.
ron
Yes they do.
Answer: They didn't. Answer: A fake Harry and a fake Hermione kissed in Deathly Hallows. This was a vision conjured by a horcrux which Ron was about to destroy.
Ron's scariest nightmare in the movie Deathly Hallows part 1 is that Harry and Hermione will start to date. P.S. I only know that because I'm at that part in the book.