Q. The amount of solute dissolved in one unit of solvent or solution is called

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Q. Concentration in g/dm³ =

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Q. Quantity of solute and solvent can be expressed by mass in grams or volume in

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Q. It is the part by mass of solute dissolved per 100 parts by mass of solution

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Q. The total volume of the solution may not be equal to the sum of volumes of solute and the solvent in

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Q. 5g of glucose is dissolved in 100 cm³ of solution. The percentage of solution is

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Q. The amount of solute and solvent can be expressed in percentage composition in different ways

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Q. The increase in oxidation number is called

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Q. An agent after oxidizing the other substance gets itself reduced is called

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Q. Oxidation always takes place at the electrode

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Q. Reduction can be explained as

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Q. Some important reducing agents are

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Q. The batteries we use daily involve reaction

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Q. The term redox reaction involves

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Q. All are oxidizing agents except

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Q. The apparent charge on an atom of an element in a molecule or an ion is called

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Q. In the reaction 2Fe + 3Cl₂ → 2FeCl₃

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Q. In KMnO₄, oxidation state of Mn is

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Q. Elements in free state have oxidation state

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Q. The oxidation number of chromium in K₂Cr₂O₇

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