Which of the following occurs when two hydrog | vedclass

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(A) When two hydrogen atoms approach each other to form a $H_2$ molecule,the attractive forces between the nuclei and electrons of the atoms dominate

Vedclass · Accepted Answer

Potential energy is lowered

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(A) When two hydrogen atoms approach each other to form a $H_2$ molecule,the attractive forces between the nuclei and electrons of the atoms dominate over the repulsive forces. As the atoms get closer,the potential energy of the system decreases,reaching a minimum at the equilibrium bond distance. This decrease in potential energy results in the release of energy,making the $H_2$ molecule more stable than the two isolated hydrogen atoms.

Which of the following occurs when two hydrogen atoms bond with each other to form a $H_2$ molecule?

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