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(C) During the formation of an $H_{2}$ molecule from two hydrogen atoms ($H_{A}$ and $H_{B}$),two types of forces operate: $1$. Attractive forces: Bet

Vedclass · Accepted Answer

Both attraction and repulsion forces are present.

Vedclass · Answer

(C) During the formation of an $H_{2}$ molecule from two hydrogen atoms ($H_{A}$ and $H_{B}$),two types of forces operate: $1$. Attractive forces: Between the nucleus of one atom and its own electron,and between the nucleus of one atom and the electron of the other atom $(N_{A}-e_{A}, N_{B}-e_{B}, N_{A}-e_{B}, N_{B}-e_{A})$. $2$. Repulsive forces: Between the nuclei of the two atoms $(N_{A}-N_{B})$ and between the electrons of the two atoms $(e_{A}-e_{B})$. When the attractive forces exceed the repulsive forces,the potential energy of the system decreases,leading to the formation of a stable $H_{2}$ molecule.

Provide a diagrammatic representation of the forces of attraction and repulsion during the formation of an $H_{2}$ molecule.

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