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What is meant by Electro chemical series? Mention the top most and the least placed element in that series. |
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Answer» Solution :(i) The STANDARD aqueous electrode POTENTIAL at `298K` for various metal-metal ion electrodes are arranged in the decreasing order of their standard reduction potential values is known as electro chemical SERIES. (ii) The stronget reducing agent is Li which has `E^@` value as -3.05 and it is in bottom of the series. (III) The strongest oxidising agent is F which has `E^@` value as `+2.87` is the first element in that series. |
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