Q. Brightness of battery light depends on the

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Q. Distilled water is an example of

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Q. Difficulty of discharge is lowest in

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Q. Sugar solution (C₁₂H₂₂O₁₁) is

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Q. Oil is an example of

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Q. In order to conduct electricity, ionic metals

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Q. Types of electrodes used during electrolysis affect the

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Q. A battery converts

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Q. If graphite (C) is used as electrode in presence of concentrated Hydrochloric Acid (HCl), at anode

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Q. Position of metals in reactivity series does not determine the

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Q. In a Magnesium-Copper battery with dilute acid as electrolyte, at cathode, element is

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Q. Selective charges occurs for the

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Q. In electroplating, solution must be of salt of metal

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Q. Polarization is a property applying to transverse waves and it refers to

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Q. In a dry cell, function of zinc casing is to

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Q. In electrolysis of aqueous Copper(II) Sulfate (CuSO₄) with Carbon (C) electrode,

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Q. What is true about Ceramics?

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Q. An inorganic non-metallic solid prepared by heating a substance to a very high temperature is called

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Q. Variety of ceramics made up of

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Q. Ceramics can be molded into different types of shapes at a very higher temperature without affecting its

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