How was that the best answer?
Plus, if his next question is "Who knows" then this smartass is going to say something along the lines of "I know. Your next question should be..."
It's like those teachers who said "Yes, you CAN go to the bathroom. But may you?"
Why is that guy even on a forum answering questions when he’s just gonna be a cunt about it
Real /r/iamverysmart answer should have been, " Yes I know it, why? "
I love how sassy he is even though his correction is absolutely awful as well. "Who knows" and "does anybody know" helps OP the exact same amount. Like some random kid could answer "my professor knows" and OP would still be at square one
You're title is amazing.
That's what you get for asking a question on pedanticassholes.net
ETA: and to be an ever bigger pedantic asshole: the question "who knows" would lead to the answer "I know". So really, the OP should just ask "What is the hybridization of Br3-".
Edit 2: ETA in this case means "Edited To Add", for the low IQ troglodytes who flimsily grasp at the intellectual musings of an artiste, such as I.