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Carboxylic acid group can be tested by a...

Carboxylic acid group can be tested by all the following tests except

A

ferric chloride solution test

B

sodium bicarbonate test

C

dye formation test

D

ester formation test.

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The correct Answer is:
C
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MODERN PUBLICATION-APPENDIX A-Multiple Choice Questions (Level-I)
  1. Which of the following statement is not true ?

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  2. The enthalpy of neutralisation of all strong acids with strong bases i...

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  3. Carboxylic acid group can be tested by all the following tests except

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  4. 2, 4-Dinitrophenylhydrazine test is used for :

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  5. Alcohols react with ceric ammonium nitrate reagent and give :

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  6. Ferric chloride (neutral) reacts with catechol to give :

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  7. Tollen's reagent test can be performed to detect :

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  8. Iodoform test is characteristic of:

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  9. Buff colour is produced by the reaction of neutral FeCl3 with:

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  10. Which of the following organic compound gives carbylamine test ?

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  11. Azo dye test is used to distinguish between :

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  12. Reaction of ferrous salts with KMnO4 is a:

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  13. For a (N)/(10) solution of KMnO4, its molarity will be:

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  14. KMnO(4) acts as an oxidising agent in the presence of dil H2 SO4. Its ...

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  15. A solution of impure KMnO4 is prepared by dissolving 2g of it in IL of...

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  16. Aniline yellow is prepared by coupling of benzene diazonium chloride w...

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  17. Ortho-nitro acetanilide is removed from p-nitro acetanilide by crystal...

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  18. Melting point of pure acetanilide is about :

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  19. Mohr's salt is :

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  20. Which type of variation is inherited ?

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