what is the chemical name and lewis structure of NO3 -2

1 answer

nitrate. We can't draw structures on this forum. Here is a link
https://www.google.com/search?q=lewis+structure+NO3^-&hl=en&client=firefox-a&hs=OxO&rls=org.mozilla:en-US:official&prmd=imvnsfd&tbm=isch&tbo=u&source=univ&sa=X&ei=cxJ3UO6aF6bR2QXrmYGABw&ved=0CCcQsAQ&biw=755&bih=433