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Stephen reduction· converts cyanides to...

Stephen reduction· converts cyanides to

A

Aldehydes

B

Ketones

C

Amines

D

Acids

Text Solution

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The correct Answer is:
A
Stephen reduction converts cyanides to aldehydes.
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Knowledge Check

  • Mendius reaction convert alkyl cyanide to

    A
    a primary amine
    B
    an aldehyde
    C
    a ketone
    D
    an oxime

  • In clemmensen reduction aldehyde changes into

    A
    Alcohol
    B
    Alkene
    C
    Alkane
    D
    Alkyne

  • On reduction, secondary amine is given by

    A
    nitrobenzene
    B
    methyl cyanide
    C
    nitro ethane
    D
    methyl isocyanide
    • OMEGA PUBLICATION-AMINES-MULTIPLE CHOICE QUESTIONS
    1. Stephen reduction· converts cyanides to

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    2. Classify the following as pure substances or mixtures:

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    3. Identify the following as homogenous and hetrogenous mixture :

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    4. Which of the following is not an ambident nucleophile?

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    5. Which of the following substances on treatment with P2O5 gives ethanen...

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    6. Methyl cyanide on treatment with methyl magnesium bromide followed by...

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    7. Which of the following represents the poisonous gas which caused trage...

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    8. When propane is subjected fo the treatment with fuming nitric acid at ...

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    9. Which of the following is not a nitro derivative?

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    10. Which of the following structures represent nitrolic acid?

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    11. Which reagent should be employed to get ethyl carbylamine from ethyl i...

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    12. NO2^+ is called

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    13. Explain Mendius reaction.

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    14. Aniline upon heating with conc.HNO3 and conc.H2SO4 mixture gives:

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    15. Which are given by carbylamine reaction?

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    16. Nitrobenzene is subjected to reductfon with zinc dust and ammonium chl...

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    17. A primary nitroalkane is treated with nitrous acid, which of the follo...

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    18. Nitromethane is subjected to the treatment with chlorine in the presen...

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    19. The electrolytic reduction of nitrobenzene in strongly acidic medium p...

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    20. Which of the following on boiling with Na2CO3(aq) gives aniline?

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