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Questions
AMT102 36396 Quiz #1 BE Practical Apps
Single choice
When potassium hydroxide is combined with _______, the chemical reaction promotes current flow in the presence of an applied voltage.
Options
A.nickel and cadmium plates
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Standard Answer
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Approach Analysis
In electrochemical systems, an electrolyte like potassium hydroxide (KOH) enables ions to move between electrodes, allowing current to flow when an external voltage is applied.
Option considered: 'nickel and cadmium plates'. In a nickel-cadmium (NiCd......Login to view full explanationLog in for full answers
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