When Gertrude inadvertently drinks the poison and dies, Hamlet is at last able to bring himself to kill Claudius, and the king is felled by his own cowardly machination.
Addition: Act 5, Scene II:
"HAMLET
The point!--envenom'd too!
Then, venom, to thy work.
Stabs KING CLAUDIUS
All
Treason! treason!
KING CLAUDIUS
O, yet defend me, friends; I am but hurt.
HAMLET
Here, thou incestuous, murderous, damned Dane,
Drink off this potion. Is thy union here?
Follow my mother.
KING CLAUDIUS dies"
No, Claudius continued to employ and consult Polonius, and it was Hamlet, not Claudius, who killed Polonius.
That is a personal opinion. Some may say yes because Claudius had killed both Hamlets father and mother. Some may say no because murder is "wrong".
No. Claudius does not like or trust Polonius.
no because polonius was spying and in the way or everything
The words in this question need to be reordered in order to make sense.
The consequences of Hamlet killing Polonius is that he planted the seeds of discord between the supporters.
Before Hamlet enters his mother's chamber, Polonius is having a discussion with Hamlet's mother Gertrude. As Hamlet enters the room, Polonius conceals himself behind a tapestry hanging from the wall. When he hears Gertrude begin to feel threatened by Hamlet, he cries out for help, thinking that he would kill them both. Hamlet hears Polonius, and believes him to be a rat/spy (possibly even King Claudius, but it is unclear if he truly believes this). Hamlet stabs through the tapestry killing Polonius, who remarks "O, I am slain".
No, Gertrude is lying as Hamlet suggested she should.
Oh, yes. Hamlet tortures him constantly and gratuitously. "Do you see yonder cloud that's almost in shape of a camel?" Hamlet is just doing that to make Polonius look like a fool.
Polonius plans to tell Claudius. Polonius believes that it is love that is driving Hamlet insane.
The consequences of Hamlet killing Polonius is that he planted the seeds of discord between the supporters.
He thought he was killing Claudius.
Laertes blamed Prince Hamlet for Polonius' death. He sought revenge against Hamlet for killing his father, believing him to be responsible for the tragedy.
Before Hamlet enters his mother's chamber, Polonius is having a discussion with Hamlet's mother Gertrude. As Hamlet enters the room, Polonius conceals himself behind a tapestry hanging from the wall. When he hears Gertrude begin to feel threatened by Hamlet, he cries out for help, thinking that he would kill them both. Hamlet hears Polonius, and believes him to be a rat/spy (possibly even King Claudius, but it is unclear if he truly believes this). Hamlet stabs through the tapestry killing Polonius, who remarks "O, I am slain".
No, Gertrude is lying as Hamlet suggested she should.
When he killed Polonius he thought he was killing Claudius. Everyone else he killed, he killed on purpose.
Oh, yes. Hamlet tortures him constantly and gratuitously. "Do you see yonder cloud that's almost in shape of a camel?" Hamlet is just doing that to make Polonius look like a fool.
Polonius plans to tell Claudius. Polonius believes that it is love that is driving Hamlet insane.
The tragic force in Hamlet, according to Gustav Freytag, is when Hamlet, during an interview with his mother, kills Polonius by mistake, thinking that he is killing the king. See Freytag's Technique of the Drama, translated by Elias J. MacEwan, page 191.
Polonius
Polonius didn't have any type of cover or guard while listening in on the conversation and wasn't expecting for Hamlet to notice him, "him"(What Hamlet had thought was the supposed Claudius) It was maybe because Hamlet had thought Polonius was Claudius, but even so. Polonius hid behind the tapestry or the arras while he was eavesdropping on Gertude and Hamlet. Hamlet thought that it happened to be the king Claudius who was spying on him and had hid behind there, but to his unknowing, after slashing away at the cloth he found that he had killed Polonius. Hamlet, instead of being shocked by killing the man said that he was a fool and hid his body somewhere.
When Hamlet kills Polonius. Before that point, Claudius was not focussed on Hamlet as a danger; afterward he was. By killing Polonius, Hamlet also destroyed Ophelia and made an enemy of Laertes. There was no more room for games after this point.