Home
Class 12
CHEMISTRY
The reaction involved in the oil of Wint...

The reaction involved in the oil of Winter Green test is: salicylic acid `underset (Conc. H_(2)SO_(4))overset(X,Delta)(to)` Product. The product is treated with `Na_(2)CO_(3)` solution. The missing reagent X in the above reaction is

A

NaOH

B

Ethanol

C

Methanol

D

Phenol

Text Solution

Verified by Experts

The correct Answer is:
C
The direct esterification of methanol with slaicyhlic acid in the presence of conc. `H_(2)SO_(4)` gives methyl salicylate or oil of winter green.
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2008

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

  • KARNATAKA CET 2010

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|60 Videos

Similar Questions

Explore conceptually related problems

CH_(3)COCH_(3)overset("Conc. "H_(2)SO_(4))rarr The product is

overset(NaNO_(2))underset(H_(2)SO_(4))(to)(A) , Product of this reaction is

underset((ii)H_(3)O^(+))overset((i)CO_(2))to In the above reaction , product P is

When phenol is treated with conc. HNO_(3) in the presence of conc. H_(2)SO_(4) , the product is :

In the reaction , n- Hexanenitrile underset(H_(2)O)overset(H_(3)O^(+))toAoverset(NaOBr)toB , the product B is :

CH_(3)-CH_(2)-CH_(2)-CH_(2)-CH_(3) overset(CH_(2)N_(2)//Delta)to Products Which of the following product(s) is/are can be obtained in the above reaction.

In the reaction , BrCH_(2)CH_(2)CH_(2)Brunderset(2.H_(3)O^(+))overset(1.alc . KCN)toX the product X is :

In the reaction , 2- Butanone overset(CN^(-),H^(+))toAoverset(H_(2)SO_(4))toBoverset("Heat")toC , the product C is :

CH_(3)-CH=CH-CH_(2)-CO_(2)H underset(Delta)to (X) (major), Product (X) is :

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2009-CHEMISTRY
  1. The compound which is not formed during the dry distillation of a mixt...

    Text Solution

    |

  2. An organic compound X is oxidised by using acidified K(2)Cr(2)O(7). Th...

    Text Solution

    |

  3. The reaction involved in the oil of Winter Green test is: salicylic ac...

    Text Solution

    |

  4. The compound which forms acetaldehyde when heated with dilute NaOH is

    Text Solution

    |

  5. Arrange the following in the increasing order of their basic strengths...

    Text Solution

    |

  6. The one which has least iodine value is

    Text Solution

    |

  7. A diabetic person carries a packet of glucose with him always, because

    Text Solution

    |

  8. There are 20 naturally occuring amino acids. The maximum number of tri...

    Text Solution

    |

  9. Cooking is fast in a pressure cooker because :

    Text Solution

    |

  10. The ore that is concentrated by froth floatation process is

    Text Solution

    |

  11. The correct set of four quantum numbers for outermost electron of pota...

    Text Solution

    |

  12. A body of mass x g is moving with a velocity of 100m/s. It de Broglie ...

    Text Solution

    |

  13. The correct order of ionisation enthalpy of C, N, O, F is

    Text Solution

    |

  14. The oxide of an element whose electronic configuration is 1s^(2)2s^(2)...

    Text Solution

    |

  15. The characteristic not related to alkali metal is

    Text Solution

    |

  16. Among the following, the compound that contains ionic, covalent and co...

    Text Solution

    |

  17. A covalent molecule AB(3) has pyramidal structure. The number of lone ...

    Text Solution

    |

  18. Excess of carbon dioxide is passed through 50 mL of 0.5 M calcium hydr...

    Text Solution

    |

  19. A bivalent metal as an equivalent mass of 32. The molecular mas of the...

    Text Solution

    |

  20. The r.m.s. velocity of molecules of a gas of density 4kg //m^(3) and p...

    Text Solution

    |