The Oxus cobra contains what kind of ions for their venom to be active?
Caspian cobra The Caspian cobra ("Naja oxiana"), also called the Central Asian cobra, Oxus cobra or Russian cobra, a member of the family Elapidae found in Central Asia.
Snake antivenom Snake antivenom, also known as snake venom antiserum and antivenom immunoglobulin is a medication made up of antibodies used to treat snake bites by venomous snakes. It is a type of antivenom.