Vinegar as a source of electricity?

Yes! Vinegar can be used in simple science experiments to generate a small electric current because it’s acidic and conducts ions. I personally like organic vinegar, especially Apple cider vinegar and balsamic vinegar, since they’re also great for cooking. White vinegar works too for experiments. You can easily buy vinegar online at Aap Ka Bazar — they have a good selection of all these types. (website: aapkabazar[dot]co)