Q. The best electric insulator in four of the following is

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Q. Non-conductors of electricity include

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Q. One of the oxides among the four given below, the best electrical conductor is

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Q. The electrical insulator among the four compounds provided below is

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Q. The composition of a standard hydrogen electrode is

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Q. In the electrochemical cell, the movement of ions is inhibited by a

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Q. Conventionally, the electrode potential refers to

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Q. The standard electrode potential for any half-cell is the measurement of

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Q. Species with higher oxidation are always written in an equation on the

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Q. The difference in potential between metal ion system and another system is called

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Q. Electrochemical cell is achieved by connecting two

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Q. Half-cell which is used to refer different electrode is standard

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Q. When the rate of gain of electrons will be equal to the loss of electrons state obtained will be

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Q. The word E stands for

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Q. A salt bridge is made from a strip of filter paper dipped in saturated

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Q. Two chemical-related species will undergo Redox reaction if they are in different

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Q. Pure copper (Cu) rod in a solution of copper(II) sulfate (CuSO₄) solution constitutes the

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Q. It is easier to reduce ion on the left if the electrode is

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Q. The cathode production the electrolysis of zinc iodide is

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Q. In electrolysis of pure ionic molten compounds, metal is formed at

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