Ferric chloride (neutral) reacts with ca...

Ferric chloride (neutral) reacts with catechol to give :

A

green colour

B

blue colour

C

black colour

D

violet colour.

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Verified by Experts

The correct Answer is:

A

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MODERN PUBLICATION-APPENDIX A-Multiple Choice Questions (Level-I)

2, 4-Dinitrophenylhydrazine test is used for :
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Alcohols react with ceric ammonium nitrate reagent and give :
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Ferric chloride (neutral) reacts with catechol to give :
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Tollen's reagent test can be performed to detect :
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Iodoform test is characteristic of:
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Buff colour is produced by the reaction of neutral FeCl3 with:
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Which of the following organic compound gives carbylamine test ?
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Azo dye test is used to distinguish between :
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Reaction of ferrous salts with KMnO4 is a:
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For a (N)/(10) solution of KMnO4, its molarity will be:
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KMnO(4) acts as an oxidising agent in the presence of dil H2 SO4. Its ...
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A solution of impure KMnO4 is prepared by dissolving 2g of it in IL of...
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Aniline yellow is prepared by coupling of benzene diazonium chloride w...
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Ortho-nitro acetanilide is removed from p-nitro acetanilide by crystal...
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Melting point of pure acetanilide is about :
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Mohr's salt is :
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Which type of variation is inherited ?
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Fe(OH)3 and Cr(OH)3 ppts. are separated by :
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H2S would separate the following at pH lt 7
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Ag2S is soluble in NaCN due to the formation of :
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