Question

whats is polarography​

Answer 1

Answer:

a method of analysis in which a sample is subjected to electrolysis using a special electrode and a range of applied voltages, a plot of current against voltage showing steps corresponding to particular chemical species and proportional to their concentration

Answer 2

Answer:

method of analysis in which a sample is q subjected to electrolysis using a special electrode and a range of applied voltages, a plot of current against voltage showing steps corresponding to particular chemical species and proportional to their concentration.

Explanation:

please follow