1.

If the interatomic distance between 2 atoms is changed from the equilibrium position, then the nature of force will be _____________ when interatomic distance is decreased from equilibrium; and the nature of force will be _____________ when interatomic distance is increased.

A. attractive, repulsive
B. repulsive, attractive
C. attractive, attractive
D. repulsive, repulsive
Answer» C. attractive, attractive


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