Question

The amount of energy given out when an electron is added to an atom is called:
a) Lattice energy b) Ionization energy c) Electro negativity d) Electron affinity

Answer 1

Answer:

The energy released when an electron is added to a neutral gaseous atom is called electron gain enthalpy of the atom.

Explanation:

Electron affinity can reflect the ability of an atom to gain electrons. The smaller the first electron affinity, the easier an atom gains electrons. The greater the electron affinity, the weaker is the ability of an atom to gain electrons. The ionization energy shows the ability of an atom to loose its electrons.

Answer 2

The amount of energy given out when an electron is added to an atom is called?

a) Lattice energy b) Ionization energy c) Electro negativity d) Electron affinity

Correct option is (d) Electron affinity

Electron affinity-

The electricity launched whilst an electron is brought to a impartial gaseous remoted atom to shape a negatively charged ion is Electron Affinity.

Definition of electrons -

An electron is a negatively charged subatomic particle. It may be both free (now no longer connected to any atom), or certain to the nucleus of an atom. Electrons in atoms exist in round shells of diverse radii, representing electricity levels. The large the round shell, the better the electricity contained withinside the electron.

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