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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Q. Ceramics with silicon(II) oxide (SiO) is used for

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Q. Porcelain is made for making crockery which is itself being prepared by

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Q. Ceramics can conduct

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Q. Ceramics bear the properties of

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Q. Materials which can retain their strength above 550 °C are known as

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Q. Glass, furnace lining and abrasive for grinding is done by the ceramic which contain

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Q. The origin of word ceramic is a Greek word Keramikos which mean

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Q. The inorganic non-metallic solid which is made by heating a mixture of substance to a very high temperature gives off

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Q. In C₂H₄, the type of bonds present are

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Q. Particles in a liquid are colliding more frequently due to their

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Q. The effect of pressure is in case of gases is similar to the effect of

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Q. If the concentration of the solution will be greater, then the number of solute particles will be

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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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