Home
Class 12
CHEMISTRY
The most appropriate reagent for convers...

The most appropriate reagent for conversion of `C_(2) H_(5) CN` into `CH_(3) CH_(2) CH_(2) NH_(2)` is :

A

`NaBH_(4)`

B

`CaH_(2)`

C

`LiAlH_(4)`

D

`Na(CN)BH_(3)`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise CHEMSITRY|23 Videos

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise QUESTION|1 Videos

Similar Questions

Explore conceptually related problems

CH_(3)CH_(2)NH_(2) is soluble in :-

Which of the following sequence of reaction (reagents) can be used for conversion of C_(6)H_(5)CH_(2)CH_(3) into C_(6)H_(5)CH=CH_(2) ?

Write chemical equations for the following conversions: (i) CH_(3)-CH_(2)-Cl"into" CH_(3)-CH_(2)CH_(2)-NH_(2) (ii)C_(6)H_(5)-CH_(2)-Cl"into" C_(6)H_(5)-CH_(2)-NH_(2)

Arrange the following compounds in the increasing order of their boiling points: CH_(3)CH_(2)CH_(2)CHO, CH_(3)CH_(2)CH_(2)CH_(2)OH, H_(5)C_(2)-O-C_(2)H_(5),CH_(3)CH_(2)CH_(2)CH_(3)

Which is the correct order of increasing basicity? (A) CH_(3) CH_(2) CH_(3) (B) CH_(3) CH_(2) CH_(3) (C) CH_(3) CH_(2) NH_(2) (D) CH_(3) CH_(2) CH_(3) < CH_(3) CH_(2)OH < CH_(3) CH_(2)NH_(2) < CH_(3) CH_(2) SH

The major product of the following reaction EtoC(=O)- CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-CN overset(excess DIBAL-H)underset(78C ,H_(3)O^+)rarr

Complete the reactions with appropriate products. CH_(3)CHO+NH_(2)OH to X (i) CH_(3)CHO+NH_(2)OH to X (ii) CH_(2)=CH_(2)+PdCl_(2)+H_(2)O overset(CuCl_(2)) to Y (iii) CH_(3)CH_(2)CH_(2)CH_(2)OH overset(CrO_(3)-H_(2)SO_(4))to Z

Identify the most suitable reagent for the following conversion ? CH_(3)-CH_(2)-underset(Br)underset(|)(CH)-CH_(3)overset("Reagent")(rarr)CH_(3)-CH=CH-CH_(3)

JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS 2020-CHEMSITRY
  1. The most appropriate reagent for conversion of C(2) H(5) CN into CH(3)...

    Text Solution

    |

  2. The correct statement with respect to dinitrogen is :

    Text Solution

    |

  3. The major product obtained from the following reaction is :

    Text Solution

    |

  4. A solution of two components containing n1 moles of 1^(st) component a...

    Text Solution

    |

  5. The INCORRECT statement is :

    Text Solution

    |

  6. Consider the Assertion and Reason given below. Assertion (A) : Ethe...

    Text Solution

    |

  7. Arrange the following solutions in the decreasing order of pOH : (A...

    Text Solution

    |

  8. Among the sulphates of alkaline earth metals the solubilities of BeSO4...

    Text Solution

    |

  9. The major products of the following reaction are : CH3 -overset(CH...

    Text Solution

    |

  10. The major product of the following reaction is :

    Text Solution

    |

  11. A sample of toothpaste weighing 500 g, on analysis was found to contai...

    Text Solution

    |

  12. Which of the following compounds shows geometrical isomerism ?

    Text Solution

    |

  13. The set that contains atomic numbers of only transition elements , is ...

    Text Solution

    |

  14. The variation of equilibrium constant with temperature is given below ...

    Text Solution

    |

  15. Kraft temperature is the temperature :

    Text Solution

    |

  16. For the reaction Fe2N(s)+(3)/(2)H2(g)=2Fe(s)+NH3(g)

    Text Solution

    |

  17. The species that has a spin -only magnetic moment of 5.9 BM , is : (...

    Text Solution

    |

  18. Which of the following Lanthanides element do not show stable +4 oxida...

    Text Solution

    |

  19. Consider the following reaction A to P1, B to P2 , C to P3 , D to P4...

    Text Solution

    |

  20. In an estimation of bromine by Carius method , 1.6 g of an organic co...

    Text Solution

    |

  21. Potassium chlorate is prepared by the electrolusis of KCl in basic med...

    Text Solution

    |