Home
Class 11
CHEMISTRY
Twenty millilitres of a gaseous hydrocar...

Twenty millilitres of a gaseous hydrocarbon (A) was exploded with excess of oxygen in eudiometer tube. On cooling, the volume was reduced by 50ml. On further treatement with KOH solution, there was a further contraction of 40 ml.

Compound (C) is:

A

`(C_(2)H_(5))_(2) CuLi`

B

`(C_(3)H_(7))_(2) CuLi`

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
`underset((A))(CH_(3)-CH_(3))overset(Cl_(2)+hv.)rarrunderset((B))(CH_(3)-CH_(2))-Cl overset(1.Li)underset(2."Cul")rarr underset((C ))((C_(2)H_(5))_(2)CuLi)`
Promotional Banner

Topper's Solved these Questions

  • ALKANES AND CYCLOALKANES

    CENGAGE CHEMISTRY ENGLISH|Exercise True and False|1 Videos

  • ALKANES AND CYCLOALKANES

    CENGAGE CHEMISTRY ENGLISH|Exercise Fill in the Blanks|1 Videos

  • ALKANES AND CYCLOALKANES

    CENGAGE CHEMISTRY ENGLISH|Exercise EXERCISES|24 Videos

  • ALKENES AND ALKADIENES

    CENGAGE CHEMISTRY ENGLISH|Exercise Single correct Answer|14 Videos

Similar Questions

Explore conceptually related problems

Twenty millilitres of a gaseous hydrocarbon (A) was exploded with excess of oxygen in eudiometer tube. On cooling, the volume was reduced by 50ml. On further treatement with KOH solution, there was a further contraction of 40 ml. The molecular formula of the hydrocarbon (A) is:

20 " mL of " a gasous bydrocarbon (A) was exploded with excess of O_2 in an eudiometer tube. On cooling, the volume was reduced by 50 mL. On further treatment with KOH, there was further contraction of 40 mL. The molecular formula of the hydrocarbon A is (a). C_2H_6 (b). C_2H_4 C_3H_6 (d). C_3H_8

Ten millilitre ofa mixture of methane, ethylene, and carbon dioxide was exploded with excess of air: After the explosion, there was contraction of 17 ml and after treatment with KOH , there was a further contraction of 14 ml. What was the composition of the mixture?

Sixteen millilitre of a hydrocarbon gas was exploded with an excess of O_2 . On cooling ,t he volume of the resulting gaseous mixture was reduced by 48 ml. When KOH was added, there was a further decrease of 48 ml in volume. Find the molecular formula of the compound.

9 " mL of " a mixture of methane and ethylene was exploded with 30 mL (excess) of oxygen. After cooling, the volume was 21.0 mL. Further treatment with caustic potash solution reduced the volume to 7.0 mL. Determine the composition of the mixture.

9 " mL of " a mixture of methane and ethylene was exploded with 30 mL (excess) of oxygen. After cooling, the volume was 21.0 mL. Further treatment with caustic potash solution reduced the volume to 7.0 mL. Determine the composition of the mixture.

Ten millilitre of a gaseous hydrocarbon was burnt completely in 80 ml of O_2 at STP. The volume of the remaining gas is 70 ml. The volume became 50 ml, on treatment with NaOH . The formula of the hydrocarbon is:

Ten millilitre of a mixture of CO,CH_4 , and N_2 exploded with an excess of O_2 and gave a contaction of 6.5ml . When the residual gas was treated with NaOH , there was further contraction of 7 ml. What is the composition of the original mixture?

20 mL of a gaseous hydrocarbon was exploded with 120 mL of oxygen . A contraction of 60 mL was observed and a further contraction of 60 mL took place when KOH was added. What is the formula of the hydrocarbon?

If v mL of a gaseous hydrocarbon, after explosion with excess of oxygen, showed a contraction of 2.5 v mL and a further contraction of 2v mL with caustic potash, Find the formula of hydrocarbon.

CENGAGE CHEMISTRY ENGLISH-ALKANES AND CYCLOALKANES-Paragraph for problem
  1. Fifteen milliliters of gaseous hydrocarbo (A) was required for complet...

    Text Solution

    |

  2. Twenty millilitres of a gaseous hydrocarbon (A) was exploded with exce...

    Text Solution

    |

  3. Twenty millilitres of a gaseous hydrocarbon (A) was exploded with exce...

    Text Solution

    |

  4. Twenty millilitres of a gaseous hydrocarbon (A) was exploded with exce...

    Text Solution

    |

  5. Twenty millilitres of a gaseous hydrocarbon (A) was exploded with exce...

    Text Solution

    |

  6. Twenty millilitres of a gaseous hydrocarbon (A) was exploded with exce...

    Text Solution

    |

  7. Twenty millilitres of a gaseous hydrocarbon (A) was exploded with exce...

    Text Solution

    |

  8. 5 " mL of " a gas A containing only C and H was mixed with an excess o...

    Text Solution

    |

  9. Five millilitires of a gas (A) containing only C and H was mixed with ...

    Text Solution

    |

  10. 5 " mL of " a gas A containing only C and H was mixed with an excess o...

    Text Solution

    |

  11. 5 " mL of " a gas A containing only C and H was mixed with an excess o...

    Text Solution

    |

  12. Five millilitires of a gas (A) containing only C and H was mixed with ...

    Text Solution

    |

  13. Five millilitires of a gas (A) containing only C and H was mixed with ...

    Text Solution

    |

  14. i. Compound (A) ii. Compound (B) iii. Alkene (C) and alkane (D) ...

    Text Solution

    |

  15. (i) Compound (A) is:- (ii) Compound (B) is:- (iii) Isomeric hexy...

    Text Solution

    |

  16. (i) Compound (A) is:- (ii) Compound (B) is:- (iii) Isomeric hexy...

    Text Solution

    |

  17. i. Compound (A) ii. Compound (B) iii. Alkene (C) and alkane (D) ...

    Text Solution

    |

  18. A schematic analysis of the reaction of the enantiomer with racemic mi...

    Text Solution

    |

  19. A schematic analysis of the reaction of the enantiomer with racemic mi...

    Text Solution

    |

  20. A schematic analysis of the reaction of the enantiomer with racemic mi...

    Text Solution

    |