1.

Using the Heisenberg uncertainty principle, arrange the following particles in the order of increasing lowest energy possible. (I) an electron in H2 molecule (II) a H atom in a H2 molecule (III) a proton in the carbon nucleus (IV) a H2 molecule within a nanotube (A) (I) < (III) < (II) < (IV) (B) (IV) < (II) < (I) < (III) (C) (II) < (IV) < (III) < (I) (D) (IV) < (I) < (II) < (III)

Answer»

Correct option (B) (IV) < (II) < (I) < (III)

Explanation:

By theory. 



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