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प्रश्न
What is the action of nitrous acid on primary nitroalkane?
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उत्तर
Reaction with nitrous acid: The reaction is used to distinguish between primary, secondary or tertiary nitroalkanes. With nitrous acid, α-hydrogen is replaced by nitroso group.
a. Primary nitroalkanes react with nitrous acid to form blue coloured nitroso-nitroalkanes (aci form) which on dissolution in sodium hydroxide gives red solution.
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संबंधित प्रश्न
How are 1 - nitropropane, 2-nitropropane and 2-methyl 2- nitropropane are distinguished from each other using nitrous acid?
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- tautomerism
- optical isomerism
- geometrical isomerism
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(A) aldehyde
(B) alcohol
(C) cyanide
(D) an isocyanide
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What is the action of nitrous acid on tertiary nitroalkane
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| List I | List II | ||
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| (C) | Carbylamine reaction | (III) | Hinsberg reagent |
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Choose the correct answer from the options given below:
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