What happens when electrons are passed from one atom to a more electronegative atom? September 21, 2022 by 8i9x6 The more electronegative atom is reduced, and energy is released. The more electronegative atom is reduced, and energy is consumed. The more electronegative atom is oxidised, and energy is consumed. The more electronegative atom is oxidised, and energy is released. See Answer The more electronegative atom is reduced, and energy is released.