What is the chemical name for 2 nabr?
Could you please clarify what you mean by "2 nabr"? It's not a common chemical abbreviation or formula that I'm familiar with in the context of chemistry. If you're referring to a specific compound or ion, it might be helpful to provide more context or check the spelling and formatting. However, if we assume that you might be referring to sodium bromide (NaBr) in some way, I can offer a general response. Sodium bromide (NaBr) is a chemical compound made up of sodium (Na) and bromide (Br) ions. In this compound, sodium has a +1 charge and bromide has a -1 charge, so they bond together to form a neutral molecule. The chemical name for sodium bromide is simply "sodium bromide". If you're asking about a specific quantity of sodium bromide, such as "2 moles of sodium bromide", the chemical name would remain the same, but you would simply specify the quantity. I hope this helps! Let me know if you have any further questions or if I misunderstood your original question.