In what page in The Deathly Hallows does Mrs. Weasley kill Bellatrix?
This event happened on pages 736 and 737 of the hardback version.
Well it depends on what your talking about. there is also a constellation named Bellatrix. but if your talking about the one in harry potter, she was killed by Molly Weasley during the battle of Hogwarts with Lord Voldemort and his death eaters and other creatures that he got to fight on his side in Harry Potter and the deathly hallows part2. to kill Bellatrix, Molly didn't use any unforgivable curse. the spell that she…
No, most likely it was Augustus Rookwood, however we aren't certain. wait this person who did this hasn't read the books so if you live near a library or a charity shop you will eventually find some harry potter books if you look hard enough you will probable find harry potter and the deathly hallows if you lucky