Do I need to show my own attempt if I post a question along with an answer written by me?
Suppose I come across a remarkably good question on a particular chemistry topic and wish to share it with the community and if feel that future viewers might find it useful should I post it here along with the answer? (Stack Exchange allows it.)
Moreover in such a case do I need to show my attempt in the question part (like we do for questions we want others to answer)?
One plus point of this approach is that I too will be able to find the question along with the answer sometime in the future in case I need, with a simple google search. I know I can make a blog or something but I feel Chemistry Stack Exchange constitutes one of the top Google Search results on Chemistry. Also the LaTeX works excellently here.