Answer Posted / sj

The purest form of water is rainwater.

Arrange by acidic values : phenol, nitrotolouene and o-cresol?

616

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Why is acetone used for cleaning viscometer?

862

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What is the white precipitate produced at the end of point?

548

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How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?

623

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What is kentchin?

583

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What is determining factor in the oxidation reduction reaction?

926

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What is the chemical formula of alum?

579

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Why ph scale range is 14?

610

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What is buffer?

667

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Explain the term aliquot and diluent?

832

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What are the advantages of potentiometric titration?

642

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What is the limitation of cod?

599

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What is density of a liquid?

585

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What is the metal used to extract copper from the solution of copper sulphate?

649

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What is the resulting solution when benzene and toluene are mixed ?

577

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