potassium
Cargon dioxide
Problems With Electrolyte Balance (causes and symptoms of low levels): http://www.merck.com/pubs/mmanual_ha/sec3/ch18/ch18d.html
Its a non electrolyte.
It is an electrolyte
In (aquous) solution it is an electrolyte
It is a strong electrolyte
If you mean that it hurts to urinate when you have a cold, then this doesn't make sense. The genitourinary tract is separate from the systems that are affected when you have a cold. A UTI, which is an infection of the urinary tract, develops when bacteria enters and goes into your ureters as well as your bladder. A cold does not cause this to happen. My guess is that you have a UTI coincidentally at the same time that you have a cold. You may be more apt to develop a UTI if your immune system is suppressed, which it is slightly when you have a cold. This could be the link that makes you have a UTI and a cold at the same time. If you do have a UTI you need to be put on antibiotic therapy as soon as possible. A cold can clear on its own, a UTI cannot.
No, you can't get UTI from food.
Chromic acid is an electrolyte.
It is a weak electrolyte used as rust remover.
Neither, it's a non-electrolyte.