Home
Class 11
CHEMISTRY
With increase in number of carbon atoms ...

With increase in number of carbon atoms in alkanes, heat of combustion

A

Increases

B

Decreases

C

Does not change

D

Changes can't be predicted

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    NARAYNA|Exercise Level -I (C.W)|62 Videos
  • THERMODYNAMICS

    NARAYNA|Exercise Level -II (C.W)|41 Videos
  • THERMODYNAMICS

    NARAYNA|Exercise Assertion- Reason|5 Videos
  • STRUCTURE OF ATOM

    NARAYNA|Exercise EXERCISE - IV EXEMPLAR PROBLEMS|24 Videos

Similar Questions

Explore conceptually related problems

Which of the following cannot be used to increase the number of carbon atoms in an organic compound?

Number of carbon atoms in alkane having molecular mass 86 is

Number of carbon atoms in alkane having molecular mass 58 is

Number of chiral carbon atoms is is

The minimum number of carbon atoms an alkane should contain in order to exhibit optical activity is:

The minimum number of carbon atoms necessary for alkanes to form a branched structure is ______.

NARAYNA-THERMODYNAMICS-C.U.Q
  1. Calculate the calorific value of octane a component of gasoline with t...

    Text Solution

    |

  2. The following is not a combustion reaction

    Text Solution

    |

  3. With increase in number of carbon atoms in alkanes, heat of combustion

    Text Solution

    |

  4. The number of water molecules formed in the combustion of one mole of ...

    Text Solution

    |

  5. NH(4)Cl(s) +H(2)O rarr NH(4) Cl (aq) DeltaH=16.3 kJ DeltaH in the ...

    Text Solution

    |

  6. When ammonium chloride is dissolved in water the solution becomes cold...

    Text Solution

    |

  7. Entropy is a measure of

    Text Solution

    |

  8. The Entropy of the universe

    Text Solution

    |

  9. In which of the following cases, the reaction is spontaneous at all te...

    Text Solution

    |

  10. When potassium chloride is dissolved in water

    Text Solution

    |

  11. For the process CO(2(s)) rarr CO(2(g))

    Text Solution

    |

  12. A reaction will never be spontaneous at any temperature and pressure p...

    Text Solution

    |

  13. Which of the following reaction is associated with an increase in entr...

    Text Solution

    |

  14. For the reaction, 2HgO((s)) rarr 2Hg((l))+O(2(g))

    Text Solution

    |

  15. The value of DeltaS is negative for the process

    Text Solution

    |

  16. The quantity which is not zero for an element in its standard state at...

    Text Solution

    |

  17. In which of the following process entropy increases? (a) Rusting of ...

    Text Solution

    |

  18. For the spontaneous process 2F(g) rarr F(2) (g), the sign of DeltaH an...

    Text Solution

    |

  19. Entropy of a perfect crystalline solid at absolute zero is

    Text Solution

    |

  20. Which of the following has highest Entropy

    Text Solution

    |