Home
Class 12
CHEMISTRY
Statement-1:Cyclopropane has the highest...

Statement-1:Cyclopropane has the highest heat of combustion per methylene group
Statement-2:Its potential energy is raised by angle strain.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
A
Potential energy of cyclopropane higher due to angle strain so it has the highest heat of combustion per methylene group.
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE|Exercise A.L.P|39 Videos

  • SOLID STATE

    RESONANCE|Exercise PHYSICAL CHEMITRY (SOLID STATE)|45 Videos

Similar Questions

Explore conceptually related problems

Which of the following cycloakanes has lowest heat of combustion per- CH_(2) - group per mole ?

Statement-1: Lithium has highest hydration energy. Statement-2: Lithium is the stronger reducing agent.

Statement-1: Work and Heat are two equivalent form of energy. Statement-2: Work is transfer of mechanical energy irrespective of temperature-differene whereas heat is transfer of thermal energy because of temperature difference only.

Statement-1: The ionisation potential of Sn is greater than Pb. Statement-2: Usually, ionisation energy decreases down the group.

Statement-1: The highest oxidation state of chromium in its compound is +6. Statement-2: Chromium atom has only six electrons in ns and (n-1)d orbitals.

Statement-1: Graph between potential energy of spring versus the extension or comparision of the spring is a straight line. Statement-2: Potential energy of a stretched or compressed spring is proportional to square of extension or comparission.

Statement-1 : In the combustion of ethane, limiting reactant is ethane Statement-2 : Oxygen in air is always present in excess.

Statement-I : The ionisation potential of Sn is greater than Pb. Statement-II : Usually ionisation energy decreases down the group.

Statement-1 : Noble gases have high ionisation energy. Statement-2 : Noble gases belong to 18^(th) group.

RESONANCE-RANK BOOSTER-All Questions
  1. Statement-1:Cyclopropane has the highest heat of combustion per methyl...

    Text Solution

    |

  2. The reduction potential of hydrogen half cell will be negative if :

    Text Solution

    |

  3. A very thin copper plate is electro- plated with gold using gold chlor...

    Text Solution

    |

  4. We have taken a saturated solution of AgBr,K(sp) of AgBr is 12xx10^(-1...

    Text Solution

    |

  5. At what [Br^(-)]/sqrt(CO(3)^(2-)] does the following cell have its rea...

    Text Solution

    |

  6. Consider the cell Ag(s)|AgBr(s)Br^(c-)(aq)||AgCl(s),Cl^(c-)(aq)|Ag(s) ...

    Text Solution

    |

  7. For a saturated solution of AgCl at 25^(@)C,k=3.4xx10^(-6) ohm^(-1)cm^...

    Text Solution

    |

  8. With t taken in seconds and I taken in amp, the variation of I follows...

    Text Solution

    |

  9. You are given the followin cell at 298 K, Zn|(Zn^(+ +) .((aq.))),(0.01...

    Text Solution

    |

  10. A resistance of 50Omega is registered when two electrodes are suspende...

    Text Solution

    |

  11. the standard reduction potenital of a silver chloride electrode is 0.2...

    Text Solution

    |

  12. Calcualte the cell EMP in mV for Pt|H(2)(1 atm) | HCl(0.01 M)|| AgCl...

    Text Solution

    |

  13. Calculate the value of Lambda(m) ^prop for SrCl(2) in water at 25^(@)...

    Text Solution

    |

  14. Select the correct statement if- E(Mg^(2+)//Mg)^(@)=-2.4V, E(Sn^(4+)...

    Text Solution

    |

  15. For the cell (at 298K) Ag(s) | AgCl(s) | Cl^(-)(aq)|| AgNO(3)(aq) | ...

    Text Solution

    |

  16. Peroxodisulphate salts, (e.g., Na(2)S(2)O(8)) are strong oxidizing age...

    Text Solution

    |

  17. In which of the following cell(s): E("cell")=E("cell")^(@)?

    Text Solution

    |

  18. A current of 2.68A is passed for one hour through an aqeous solution o...

    Text Solution

    |

  19. Which is/are correct among the following? Given the half cell EMFs E...

    Text Solution

    |

  20. Mark out the correct statement(s) regarding electrolytic molar conduct...

    Text Solution

    |

  21. Statement-1:Zinc protect the iron better than tin even after it cracks...

    Text Solution

    |