You've apparently read too many homeopathic pamphlets. Get pH paper and test them both. They're both acetic acid and low pH. If it wasn't, it wouldn't be vineg

You've apparently read too many homeopathic pamphlets. Get pH paper and test them both. They're both acetic acid and low pH. If it wasn't, it wouldn't be vinegar. If it was basic, it would be some acetate salt.