| Enthalpy change for the reaction, |
| \[4H(g)\xrightarrow[{}]{{}}2{{H}_{2}}(g)\] is \[\text{ }869.6\text{ }kJ\] |
| The dissociation energy of \[H-H\] bond is |
A) \[-869.6\,kJ\]
B) \[+\,434.8\,kJ\]
C) \[+\,217.4\,kJ\]
D) \[-\,434.8\,kJ\]
Correct Answer: B
Solution :
 |
 |
 |
You need to login to perform this action.
You will be redirected in
3 sec
