A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
For discussions about tags on the main site, including anything from creation, over merging, synonym creation, deletion, and related operations.
For discussions/ support about editing questions and answers. Common guidelines, best practices, and frequent mistakes may be discussed with this tag. Disagreements between editors are also within the…
For use when inquiring about a particular question e.g. inquiring about a specific question’s suitability for this site.
third-party extension for MathJax, for formatting chemical formulas and equations in particular on Chemistry Stack Exchange, via the \ce command. Read more here - mhchem.github.io/MathJax-mh…
The reasons leading to the votes of moderators to close the question.
For questions about the wording of titles for questions on the main site.
For questions about the chat rooms and chat functionality, room rules, accepted practices, chat sessions etc.
frequent phrases that are overly broad and non-descriptive, therefore they don't add anything of value to a question (title). This tag should be used to address such words and how to avo…
For questions about the bounty system, which allows users to spend some of their reputation in order to draw more attention to a question.