electrochemistry

Related Questions

• The standard reduction electrode potentials of four elements are $A = – 0.250 V$; $B = – 0.136 V$; $C = – 0.126 V$; $D = – 0.402 V$ The element that displaces $A$ from its compounds is

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• Which of the following is a poor conductor of electricity

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• Which one of the following metals cannot evolve ${{H}_{2}}$ from acids or ${{H}_{2}}O$ or from its compounds

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• Faraday's laws of electrolysis are related to the

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• Assertion (A): Copper reacts with hydrochloric acid and liberates hydrogen from the solution of dilute hydrochloric acid Reason (R): Hydrogen is below copper in the electrochemical series

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