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“Metal having -ve reduction potential when dipped in the solution of its own ion has a tendency to go into the solution”.1. Analyse the above statement.2. Compare the reduction potential of H+ ion with that of other metal ions. |
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Answer» 1. The statement is correct. 2. The reduction electrode potentials of elements lying above hydrogen in the electrochemical series are negative while those of elements lying below hydrogen are positive. The standard potential for the reaction 2H+ + 2e- → H2(g) is taken as 0.00 V. |
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