Home
Class 12
CHEMISTRY
Given below are two statements : State...

Given below are two statements :
Statement I : The nucleophilic addition of sodium hydrogen sulphite to an aldehyde or a ketone involves proton transfer to form a stable ion.
Statement II : The nucleophilic addition of hydrogen cyanide to an aldehyde or a ketone yields amine as final product.
In the light of the above statements, choose the most appropriate answer from the options given below :

A

Both Statement I and Statement II are true .

B

Statement I is true but Statement II is false.

C

Both Statement I and Statement II are false.

D

Statement I is false but Statement II is true.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry Section B|20 Videos
  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry (Section A)|80 Videos
  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY (SECTION-B)|40 Videos
  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR|Exercise CHEMSITRY|25 Videos
  • JEE MAINS 2022

    JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY (SECTION-B)|10 Videos
JEE MAINS PREVIOUS YEAR-JEE MAINS 2021-Chemistry Section A
  1. In the given chemical reaction, colors of the Fe^(2+) and Fe^(3+) ions...

    Text Solution

    |

  2. Which one of the following given graphs represents the variation of ra...

    Text Solution

    |

  3. Given below are two statements : Statement I : The nucleophilic addi...

    Text Solution

    |

  4. Identify the element for which electronic con.figuration in +3 oxidati...

    Text Solution

    |

  5. Which one of the following compounds is aromatic in nature ?

    Text Solution

    |

  6. Which one of the following gives the most stable Diazonium salt ?

    Text Solution

    |

  7. The potassium ferrocyanide solution gives a prussian blue colour when ...

    Text Solution

    |

  8. In the following sequence of reactions a compound A, (molecular formul...

    Text Solution

    |

  9. Number of paramagnetic oxides among the following given oxides is . ...

    Text Solution

    |

  10. Water sample is called cleanest on the basis of which one of the BOD v...

    Text Solution

    |

  11. Hydrogen peroxide reacts with iodine in basic medium to give:

    Text Solution

    |

  12. Experimentally reducing a functional group cannot be done by which one...

    Text Solution

    |

  13. The Crystal Field Stabilization Energy (CFSE) and magnetic moment (spi...

    Text Solution

    |

  14. In the following sequence of reactions, C3H6 overset(H^(+) //H2O) to...

    Text Solution

    |

  15. Identify A in the following reaction.

    Text Solution

    |

  16. Which of the following is NOT an example of fibrous protein ?

    Text Solution

    |

  17. The Eu^(2+) ion is a strong reducing agent in spite of its ground stat...

    Text Solution

    |

  18. Match List - I with List -II Choose the most appropriate answer ...

    Text Solution

    |

  19. Identify correct A,B and C in the raction sequence given below :

    Text Solution

    |

  20. The major products A and B formed in the following reaction sequence a...

    Text Solution

    |