5 ms·

H2O is highly caustic.

• noobermin 11y ago
  H2O is acidic, producing a significant concentration of H+ ions (arguably, the strongest reducing agent) at a concentration of 7 pH, or equivalently, 10^16 ions per liter of water!
  • jsprogrammer 11y ago
    Right, so why did I get downvoted?
    • noobermin 11y ago
      Perhaps some people can't take a joke. FWIW, I upvoted you.