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Benzene diazonium chloride on reaction with aniline in the presence of dilute hydrochloric acid gives
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Important Questions on Organic Compounds Containing Nitrogen
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What are the starting reagents needed to make the azo compound shown below?
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Which of the following reactions is used to prepare aryl fluorides from diazonium salts and fluoroboric acid?
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Coupling of benzene diazonium chloride with in alkaline medium will give:
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In the reaction,
The product is
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Reaction of aniline with dil. at followed by reaction with yields
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In the following reaction, the product
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The major product of the following reaction is
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The reaction,
is called
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In a set of reactions nitrotoluene yielded a product
Product would be:
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For the identification of -naphthol using dye test, it is necessary to use
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Consider the following reaction:
The product is used:
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A given nitrogen-containing aromatic compound reacts with , followed by to give an unstable compound . on treatment with phenol, forms a beautiful coloured compound with the molecular formula . The structure of compound is
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The final product is
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Benzene diazonium chloride on reaction with aniline in the presence of dilute hydrochloric acid gives:
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Which of the following is a Gattermann reaction?
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Which of the following is not a chromophore?
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The reaction of Benzene diazonium chloride with aniline yields a yellow dye. The name of the yellow dye is
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Fluorination of an aromatic ring is easily accomplished by treating a diazonium salt with . Which of the following conditions is correct about this reaction?
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The reagent (s) used for the conversion of benzene diazonium hydrogensulfate to benzene is/are
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Products A and B formed in the following reactions are respectively:
