Questions
The diagrams represent the potential energy U of a function of the inter-atomic distance r. Which diagram corresponds to stable molecules found in nature.
detailed solution
Correct option is A
When the distance between atoms is large then interatomic force is very weak. When they come closer, force of attraction increases and at a particular distance force becomes zero. When they are further brought closer force becomes repulsive in nature. This can be explained by slope of U−x curve shown in graph (a).Talk to our academic expert!
Similar Questions
A particle free to move along the x-axis has potential energy given by for , where k is a positive constant of appropriate dimensions. Then
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