Home
Class 12
CHEMISTRY
An organic compound, C(2)H(4)O gives a r...

An organic compound, `C_(2)H_(4)O` gives a red precipitate when warmed with Fehling’s solution. It also undergoes aldol condensation in presence of alkali.
(i) Write IUPAC name of the compound.
(ii) What is the hybridization of carbon atoms in the compound ?
(iii) Write equation for the reaction.

Text Solution

Verified by Experts

(i) Ethanal
(ii) `sp^(2)`
(iii) `CH_(3)CHO+2Cu^(2+)+3OH^(-)toCH_(3)COO^(-)+2Cu^(+)+2H_(2)O`
`CH_(3)CHO+CH_(3)CHOoverset(NaOH)tounderset("Aldol")(H_(3)C-underset(OH)underset(|)overset(H)overset(|)(C)-CH_(2)-CHO)`
Promotional Banner

Topper's Solved these Questions

  • CARBONYL COMPOUND

    SURA PUBLICATION|Exercise LONG ANSWER|27 Videos

  • CARBONYL COMPOUND

    SURA PUBLICATION|Exercise PROBLEMS FOR PRACTICE|19 Videos

  • CARBONYL COMPOUND

    SURA PUBLICATION|Exercise VERY SHORT ANSWER|62 Videos

  • BIOMOLECULES

    SURA PUBLICATION|Exercise UNIT TEST|9 Videos

  • CHEMICAL KINETICS

    SURA PUBLICATION|Exercise UNIT TEST (ANSWER THE FOLLOWING IN DETAIL)|2 Videos

Similar Questions

Explore conceptually related problems

An organic compound 'A' of molecular formula C_2H_6O on oxidation with dilute alkaline KMnO_4 solution gives an acid 'B' with the same number of carbon atoms . Compound 'A' is often used for sterilization of skin by doctors . Name the compound . Write the chemical equation involved in the formation of 'B' from 'A'.

Compound (A) with Molecular formula C_(7)H_(6)O does not reduce Fehling's solution. Compound (A) reacts with acetone in the presence of NaOH to give a compound (B), which is an alpha, beta -unsaturated compound. Further (A) reacts with dimethyl aniline in the presence of conc. H_(2)SO_(4) to give compound (C) which is a dye. Identify (A), (B) and (C). Explain the reactions.

An organic compound (A) on Ozonolysis gives only acetaldehyde (A) reacts with Br_(2)//"CC"l_(4) to give compound (B) identify the compounds (A) and (B) . Write the IUPAC name of (A) and (B) given the geometrical isomers of (A)

SURA PUBLICATION-CARBONYL COMPOUND-SHORT ANSWER
  1. How are the following conversions carried out ? (i) benzaldehyde fr...

    Text Solution

    |

  2. How are the following conversions carried out ? (i) benzaldehyde fr...

    Text Solution

    |

  3. Write a note on (i) Perkins reaction, and (ii) Knoevenagal reaction.

    Text Solution

    |

  4. Write a note on Knoevenagal reaction.

    Text Solution

    |

  5. An organic compound, C(2)H(4)O gives a red precipitate when warmed wit...

    Text Solution

    |

  6. What happens when the following compounds are treated with dilute NaOH...

    Text Solution

    |

  7. What happens when the following compounds are treated with dilute NaOH...

    Text Solution

    |

  8. Write short notes on Propoff's rule.

    Text Solution

    |

  9. How will you convert benzaldehyde to C(6)H(5)COOH

    Text Solution

    |

  10. How will you convert benzaldehyde to C(6)H(5)CH(2)OH

    Text Solution

    |

  11. How will you convert benzaldehyde to C(6)H(5)CH(3)

    Text Solution

    |

  12. Organic compound with molecular formula C(3)H(6)O has two isomers (A) ...

    Text Solution

    |

  13. What is Malachite green dye? Explain its preparation?

    Text Solution

    |

  14. Predict the product when calcium ethanoate and calcicum methanote are ...

    Text Solution

    |

  15. Formic acid reduces Tollen's reagent, but acetic acid does not-Give re...

    Text Solution

    |

  16. What is acidity constant? How is it expressed.

    Text Solution

    |

  17. Write the structure of 'A' and 'B' in the following reaction. C(6)H(...

    Text Solution

    |

  18. Complete the following reactions CH(3)COCl+NH(2)to

    Text Solution

    |

  19. Complete the following reactions CH(3)COCl+C(2)H(5)OHto

    Text Solution

    |

  20. Give the IUPAC names for the following : (i) Crotonaldehyde (ii) M...

    Text Solution

    |