Q. When NaOH neutralizes HCl, number of water molecules formed is

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Q. A solution containing 3.16 g of KMnO₄/dm³ of its solution is

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Q. Molarity of concentrated nitric acid is

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Q. Oxidation number of "S" in H₂SO₄ is

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Q. Molecular weight of acetic acid is

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Q. Weight of KMnO₄ required to prepare 0.1 M KMnO₄ one dm³ solution is

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Q. Amount of NaHCO₃ required to prepare 500 cm³, 0.1M solution is

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Q. Formula weight of anhydrous oxalic acid is

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Q. The weight in grams required to prepare 0.2 M 1dm³ solution of ferrous sulphate is

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Q. The volume of one drop of a liquid is approximately

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Q. The melting point of ice is

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Q. The SI base units for the measurement are

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Q. The melting point of stearic acid is

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Q. The categories used for an SI base unit measurement includes

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Q. The apparatus with 5 % accuracy in measurements is

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Q. The SI unit of temperature is

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Q. The apparatus used to measure a single predetermined volume is

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Q. The categories used for an SI base unit measurement are

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Q. The value for standard temperature is

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Q. Least accurate instrument for measuring volume is

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