Home
Class 12
CHEMISTRY
निम्न आबन्ध ऊर्जाओं से :- H-H आबन्ध ऊ...

निम्न आबन्ध ऊर्जाओं से :-
`H-H` आबन्ध ऊर्जा : `431.37" kJ mol"^(-1)`
`C=C` आबन्ध ऊर्जा : `606.10" kJ mol"^(-1)`
`C-C` आबन्ध ऊर्जा : `336.49" kJ mol"^(-1)`
`C-H` आबन्ध ऊर्जा : `410.50 " kJ mol"^(-1)`
अभिक्रिया,
`underset (H)underset(|)overset(H)overset(|)(C)=underset(H)underset(|)overset(H)overset(|)(C)+H-H to H-underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)(C)-H`
के लिए एन्थैल्पी होगा

A

`553.0" kJ mol"^(-1)`

B

`1523.6" kJ mol"^(-1)`

C

`-243.6" kJ mol"^(-1)`

D

`-120.0" kJ mol"^(-1)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
Promotional Banner

टॉपर्स ने हल किए ये सवाल

  • CHEMICAL THERMODYNAMICS

    ALLEN HINDI|Exercise Exercise - II AIPMT 2010|4 Videos
  • CHEMICAL THERMODYNAMICS

    ALLEN HINDI|Exercise Exercise - II AIIMS 2010|3 Videos
  • CHEMICAL THERMODYNAMICS

    ALLEN HINDI|Exercise Exercise - II AIPMT 2008|3 Videos
  • BIOMOLECULES, POLYMER AND CHEMISTRY IN EVERYDAY LIFE

    ALLEN HINDI|Exercise CHEMISTRY IN EVERYDAY LIFE (EXERCISE-4 )|25 Videos
  • D और F ब्लॉक के तत्व

    ALLEN HINDI|Exercise EXERCISE - IV (Assertion & Reason)|22 Videos