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प्रश्न
Primary and secondary nitroalcanes containing α - H atom show property of -
- chain isomerism
- tautomerism
- optical isomerism
- geometrical isomerism
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उत्तर
(b) Tautomerism
Primary and secondary nitroalkanes containing α-hydrogen atoms show tautomerism. Here, the isomers are obtained by 1,3-migration of a proton from one polyvalent atom to the other within the same molecule.
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संबंधित प्रश्न
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(A) aldehyde
(B) alcohol
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(D) an isocyanide
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What is the action of nitrous acid on tertiary nitroalkane
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Reason (R): Tertiary amines have three alkyl groups which cause +I effect.
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Isocyanide reaction involves the intermediate formation of ______.
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| List I | List II | ||
| (A) | Benzenesulphonyl chloride | (I) | Test for primary amines |
| (B) | Hoffmann bromamide reaction | (II) | Anti Saytzeff |
| (C) | Carbylamine reaction | (III) | Hinsberg reagent |
| (D) | Hoffmann orientation | (IV) | Known reaction of Isocyanates |
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