It is unknown because it was a non-verbal spell.
After Harry, Ron, Hermione, Dumbledore, and Neville have destroyed all the horcruxes, Harry simply reflects Voldy's killing curse and all ends well.
Dolohov was defeated by Filius Flitwick, a former duelling champion. He fell with a scream, making it unlikely that he was hit with the Killing Curse; however, it is possible he was killed in this encounter. Otherwise, Dolohov was presumably imprisoned in Azkaban once again.
It causes the victims teeth to enlarge grotesquely In Goblet of Fire when Harry and Draco were fighting a curse from Draco missed and Hermione was hit by this spell
voldemort dies, by the rebound of his own killing curse, lol. harry ends up with ginny. ron is with hermione. fred, tonks and lupin die :'(
No. Harry Potter was hit by the killing curse in Harry Potter and the Deathly Hallows however, it only kills the part of Lord Voldemort's soul that was in Harry.
obliviate
No
The Avada kedavra curse left harry potter with the scar on his head
Harry's wand was blown in two, by Hermione Granger. They are just escaping from Bathilda Bagshot's house in Godric's Hollow, when Hermione sends off a curse that rebounds and ends up hitting Harry Potter's wand. He later fixes the wand with the Elder Wand.
Lord Voldemort inside Professor Quirrell's body.
Hermione Granger shrinks her teeth in the fourth book, Harry Potter and the Goblet of Fire. Hermione was on the end of a curse from Pansy Parkinson that caused her teeth to grow rapidly. She went to Madam Pomfrey to get this fixed and allowed Madam Pomfrey to make them a little smaller than they usually were, her large front teeth being something she disliked throughout her life.
No