electrochemistry

Related Questions

• Electrolysis is a process in which the cations and anions of the electrolyte are

  ---

• Which one among the following is the strongest reducing agent $F{{e}^{2+}}+2{{e}^{-}}\to Fe(-0.44V)$ $N{{i}^{2+}}+2{{e}^{-}}\to Ni\,(-0.25V)$ $S{{n}^{2+}}+2{{e}^{-}}\to Sn\,(-0.14V)$ $F{{e}^{3+}}+{{e}^{-}}\to F{{e}^{2+}}(-0.77V)$

  ---

• Total charge on 1 mole of a monovalent metal ion is equal to

  ---

• Standard reduction potentials at ${{25}^{o}}C$ of $L{{i}^{+}}|Li,\,B{{a}^{2+}}|Ba,\,N{{a}^{+}}|Na$ and $M{{g}^{2+}}|Mg$ are – 3.05, – 2.90, – 2.71 and – 2.37 volt respectively. Which one of the following is the strongest oxidising agent

  ---

• When $E_{A{{g}^{+}}/Ag}^{0}=0.8\,volt$ and $E_{Z{{n}^{2+}}/Zn}^{0}=-0.76\,volt$, which of the following is correct

  ---