1 thought on “Explain the trends in ionization enthalpy of 17 group elements”
Answer:
The energy required to remove an electron from its valence shell is known as ionization energy. As we move down group 17, the ionization energy decreases. … Halogens have negative electron gain enthalpy. However, on moving down the group the electron gain enthalpy turns out to be less negative.
Answer:
The energy required to remove an electron from its valence shell is known as ionization energy. As we move down group 17, the ionization energy decreases. … Halogens have negative electron gain enthalpy. However, on moving down the group the electron gain enthalpy turns out to be less negative.