During the formation of a chemical bond-electron-electron repulsion becomes than the nucleus-electron attractionenergy of the system does not changeenergy increasesenergy decreases

Question

Toppr Admin · Accepted Answer

When a bond forms- electrons are attracted to the space between nuclei where the electrostatic force of attraction is greater-xA0- As the electrons fall to a position of lower potential energy- the total mechanical energy of the molecular system decreases-xA0-xA0-Hence- option D is correct-

During the formation of a chemical bond:
electron-electron repulsion becomes more than the nucleus-electron attraction
energy of the system does not change
energy increases
energy decreases

When a bond forms, electrons are attracted to the space between nuclei where the electrostatic force of attraction is greater. As the electrons fall to a position of lower potential energy, the total mechanical energy of the molecular system decreases.

Hence, option D is correct.

During the formation of a chemical bond:electron-electron repulsion becomes more than the nucleus-electron attractionenergy of the system does not changeenergy increasesenergy decreases

When a bond forms, electrons are attracted to the space between nuclei where the electrostatic force of attraction is greater. As the electrons fall to a position of lower potential energy, the total mechanical energy of the molecular system decreases. Hence, option D is correct.

During the formation of a chemical bond:
electron-electron repulsion becomes more than the nucleus-electron attraction
energy of the system does not change
energy increases
energy decreases

When a bond forms, electrons are attracted to the space between nuclei where the electrostatic force of attraction is greater. As the electrons fall to a position of lower potential energy, the total mechanical energy of the molecular system decreases.

Hence, option D is correct.