Home
Class 11
CHEMISTRY
A hydrocarbon X has molar mass 84 but co...

A hydrocarbon `X` has molar mass 84 but contains no double or triple bonds. Also `X` has no methyl locant. How many different `IUPAC` name can be assigned to `X` ?

A

4

B

3

C

2

D

6

Text Solution

Verified by Experts

The correct Answer is:
A
Molar mass 84 is a multiple of 14 hence, `X` is based on general formula `C_(n)H_(2n)` with molar mass `14n.` Here, `n` is `6` and `X` is `C_(6)A_(12)`. As `X` gas no double bond, it must be a cyclalkane. Cycloalkanes without methyl as locant are
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICTION, PURIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    A2Z|Exercise Nomenclature Of Alkenes And Alkynes|22 Videos

  • CLASSIFICTION, PURIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    A2Z|Exercise Nomenclature Of Compounds Containing One Functional Group|36 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • ENVIRONMENTAL CHEMISTRY

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

A hydrocarbon has molecular formula X(C_(6)H_(6)) . Also, X has triple bonds as the only type of unsaturation, i.e., it has neither double bonds nor any ring structure. How many different IUPAC name can be assigned to X ?

A hydrocarbon X has the molecular formula C_(5)H_(8) and it does not has any sp^(2) or sp- hybridized carbons. How many different IUPAC names are possible for X ?

A man has 7 trousers and 10 shirts. How many different outfits can be wear?

A hydrocarbon has the formula C_(3)H_(4) . To find out whether it contains two double bond or a triple bond, the following test is preffered:

A hydrocarbon has the molecular formula C_(3)H_(4) . To find out whether it contains two double bonds of a triple bond. Which of the following test should be perfomed.

A boy has 9 trousers and 12 shirts. In how many different ways can be select a trouser and a shirt?

Name a carbon containing molecule which has two double bonds.

Compound X can exist in how many orientations ?

Rajeev has 3 pants and 2 shirts. How many different pairs of a pand and a shirt, can he dres up with?

A2Z-CLASSIFICTION, PURIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS-Section D - Chapter End Test
  1. A hydrocarbon X has molar mass 84 but contains no double or triple bon...

    Text Solution

    |

  2. There is something wrong in the name of the compound named : 2-bromo...

    Text Solution

    |

  3. An organic compound contains 49.3% carbon 6.84% hydrogen and its vapou...

    Text Solution

    |

  4. Ethyoxyethene is written as follows, H(2)C=CH-O-CH(2)-CH(3). The s...

    Text Solution

    |

  5. If 0.228 g of silver salt of dibasic acid gabe a residue of 0.162 g of...

    Text Solution

    |

  6. Which of the following compound is unsaturated hydrocarbon.

    Text Solution

    |

  7. 0.0833 mol of carbohydrate of empirical formula CH(2)O contain 1 g of...

    Text Solution

    |

  8. The correct IUPAC name of the compound is :

    Text Solution

    |

  9. 116 mg of a compound on vaporisation in a Victor - Meyer's apparatus d...

    Text Solution

    |

  10. According to IUPAC convention, the correct name of the following compo...

    Text Solution

    |

  11. A gas mixture contains 50% helium and 50% methane by volume. What is t...

    Text Solution

    |

  12. What is the correct IUPAC name of the following compound ?

    Text Solution

    |

  13. 0.5g of hydrocarbone gave 0.9 g water on combustion . The percentage ...

    Text Solution

    |

  14. What is the correct IUPAC name of the compound shown below?

    Text Solution

    |

  15. Lassaigne's test for the detection of nitrogen will fail in case of :

    Text Solution

    |

  16. The correct IUPAC name of the compound shown below

    Text Solution

    |

  17. Camphor is often used in molecular mass determination because

    Text Solution

    |

  18. In Kjeldahl's method, nitrogen present is estimated as :

    Text Solution

    |

  19. How many H- atoms are present in 0.046 g of ethanol ?

    Text Solution

    |

  20. In the compound CH(2)=CH-CH(2)-CH(2)-C-=CH the C(2)-C(3) bond is of

    Text Solution

    |

  21. A hydrocarbon contains 10.5 gm carbon and 1 gm hydrogen. Its 2.4 gm ha...

    Text Solution

    |