February 21, 2017

Homework Help: chemistry

Posted by Nabiha on Sunday, November 8, 2009 at 10:16am.

What is formed at the anode and cathode when the following solutions are electrolysed?

sodium iodide
copper II chloride
sodium sulphate
magnesium nitrate

also is this true: if the metal in the compound is higher in the reactivity series than hydrogen then hydrogen is produced instead of the metal at the positive electrode.

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