Home
Class 12
CHEMISTRY
An organic compound whose empirical and ...

An organic compound whose empirical and molecular formula are same, cantains 20% carbon, 6.7% hydrogen, 46.7% nitrogen and the rest oxygen. On heating it yields ammoia, leaving a solid residue. The solid residue gives a voilet colour with dilute solution of alkaline copper sulphate. The organic compound is

A

`NH_2COONH_4`

B

`HCOONH_4`

C

`NH_2NHCHO`

D

`NH_2CONH_2`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • KVPY 2021

    KVPY PREVIOUS YEAR|Exercise PART II CHEMISTRY|10 Videos

  • MOCK TEST 10

    KVPY PREVIOUS YEAR|Exercise EXERCISE|24 Videos

Similar Questions

Explore conceptually related problems

An organic compound having molecular mass 60 is found to contain C = 20%, H = 6.67% , and N = 46.67% , while rest is oxygen. On heating, it gives NH_(3) along with a solid residue. The solid residue gives violet color with alkaline copper sulphate solution. The compounds is

An organic compound having molecular mass 60 is found to contain C = 20%,H = 6.67 % and N= 46.67% while rest is oxygen .On heating it gives NH_(3) along sulphate solution. The compound is :

If a compound has 53.33% carbon, 31.11% nitrogen and the rest hydrogen then its empirical formula will be?

A compound has molecular mass 220 amu. If it has 54.54% carbon, 36.36% oxygen and the rest hydrogen then its molecular formula will be ?

KVPY PREVIOUS YEAR-MOCK TEST 1-EXERCISE
  1. One gram of charcoal adsorbs 100 mL of 0.5 M CH(3)COOH to form a mono-...

    Text Solution

    |

  2. When KMnO(4) acts as an oxidising agnet and ultimetely from MnO(4)^(2-...

    Text Solution

    |

  3. An organic compound whose empirical and molecular formula are same, ca...

    Text Solution

    |

  4. An electron in the ground state of hydrogen was excited to a higher en...

    Text Solution

    |

  5. 0.02 mole of [Co(NH(3))(5)Br]Cl(2) and 0.02" mole of "[Co(NH(3))(5)Cl]...

    Text Solution

    |

  6. In the following sequence of reactions, the compound C formed will ...

    Text Solution

    |

  7. According to kinetic theory of gases, for a diatomic molecule

    Text Solution

    |

  8. In the given conformation, if C(2) is rotate about C(2)-C(3) bond anti...

    Text Solution

    |

  9. Predict the possible number of alkenes and the main alkene in the foll...

    Text Solution

    |

  10. Work done for converson of 0.5 mole of water of 100^(@)C to steam at 1...

    Text Solution

    |

  11. The nuclei of elements X,Y and Z have same number of protons, but diff...

    Text Solution

    |

  12. The total number possible isomers for the complex compound [Cu^(II)(NH...

    Text Solution

    |

  13. On being placed in water , sodium peroxide not only produces an alkali...

    Text Solution

    |

  14. For AB bond if percent ionic character is plotted against electro neha...

    Text Solution

    |

  15. Which of the following reactions would give a good yield of hydrocarbo...

    Text Solution

    |

  16. The mole fraction of methanol in its 4.5 molal acqueous solution is

    Text Solution

    |

  17. The octahedral complex of a metal ion M^(3+) with four monodentate lig...

    Text Solution

    |

  18. Consider a class room of dimensions 5xx10xx3m^3 at temperature 20^@C a...

    Text Solution

    |

  19. AgNO3(aq) was added to an aqueous KC1 solution gradually and the condu...

    Text Solution

    |

  20. Among the following, the number of reaction (s) that produce(s) benzal...

    Text Solution

    |