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If an organic compound contains both and ; the appearance of blood red colour takes place in Lassaigne test due to formation of
(a)
(b)
(c)
(d)

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Important Questions on Organic Chemistry - Some Basic Principles and Techniques
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Layer test is used to detect the presence of

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Kjeldahl's method for detection of nitrogen in organic compound, cannot be used in case of

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Carius method is used for the estimation of

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During estimation by Duma's method of an organic compound gave of at . The of in the compound is

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Estimation of and in an organic compound is done by

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The principle involved in paper chromatography is

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Which of the following compound will not give Lassaigne's test for nitrogen?

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Which of the following is heterocyclic compound?
