b).Along a duration, the electron acquire enthalpy increases and also it becomes maximum negative inu00a0halogensbereason,they have the valance shell configuration ns2np5u00a0which requires just one electron to be stable and so they have actually stronger tendency to accept electron and also so they have actually greatest negative electron get enthalpy.c).Electron gain enthalpy is not zero for Be, Mg ,N and P quite it has solved value as, Be has actually +66KJ/mol, Mg has actually +67KJ/mol, N has actually +31KJ/mol and P has actually -74KJ /mol.d).Due to the smaller sized dimension ofu00a0Fluorineu00a0atoms, they have comparatively larger electron-electron repulsion in 2p -sub shell so that the incoming electron is not welcomed as conveniently as inu00a0chlorineu00a0atoms and so, the electron obtain enthalpy ofu00a0Fu00a0is comparatively much less negative than that ofu00a0Cl."},"id":43299519,"content":"

Answer:(C) Atomic orbitals overlap to develop molecular orbitals in which the valence electrons of the atoms take a trip.Explanation:duration. gET THAT A!!!">" data-test="answer-box-list">


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A).Electron gain enthalpy is the amount of energy released when an isolated gaseous atom accepts an added electron to develop the gaseous negative ion. So, once we talk about the noble gases , they have entirely filled shells so they have actually not any kind of area to place an extra electron in their valence orbital and so the electron is inserted in following higher energy level which requires a large energy to be offered and also so the electron acquire enthalpy is positive for noble gases.b).Alengthy a duration, the electron get enthalpy boosts and it becomes maximum negative in halogensbereason,they have actually the valance shell configuration ns2np5 which calls for just one electron to be steady and so they have stronger tendency to accept electron and so they have greatest negative electron acquire enthalpy.c).Electron gain enthalpy is not zero for Be, Mg ,N and P quite it has addressed worth as, Be has +66KJ/mol, Mg has actually +67KJ/mol, N has actually +31KJ/mol and also P has actually -74KJ /mol.d).Due to the smaller dimension of Fluorine atoms, they have comparatively larger electron-electron repulsion in 2p -sub shell so that the incoming electron is not embraced as quickly as in chlorine atoms and so, the electron acquire enthalpy of F is comparatively much less negative than that of Cl.
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Answer:

(C) Atomic orbitals overlap to form molecular orbitals in which the valence electrons of the atoms take a trip.

Explanation:

duration. gET THAT A!!!


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