Q. The method which leads to the formation of Colored precipitates is

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Q. The main types of precipitation titrations are

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Q. Fajan's method depends on the formation of

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Q. The most important application in pharmaceutical industries is

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Q. The endpoint will be too early if the concentration of K₂CrO₄ is

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Q. The endpoint in the Mohr's method is

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Q. The pH of the Mohr's method is

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Q. Quantitative analysis consists of

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Q. This concept is applicable only in aqueous medium

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Q. According to Arrhenius concept, CO₂ is a/an

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Q. Part of Freshwaterconsumed in the industry is

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Q. CO₂ in atmosphere changes to

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Q. Chromium VI is highly toxic causing disease of

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Q. Hydrosphere covers the surface of earth

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Q. Oceans contains part of earth's water

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Q. The gas fixed by bacteria is

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Q. Elements in lithosphere exist generally as

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Q. Oxygen in atmosphere is

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Q. One of the oxidizing agents is eye irritant and toxic to plants

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Q. August Smith discovered in the mid of 17th century

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