Advertisements
Advertisements
प्रश्न
State electron affinity unit.
उत्तर
Electron volts per atom (eV/atom) or kJ mol−1.
संबंधित प्रश्न
Draw an electron dot diagram to show the formation of each of the following compounds:
Methane
[H = 1, C = 6, Mg = 12, Cl = 17]
Electron affinity values generally _______ across the periods left to right and ______ down the group top to bottom.
Explain the following:
Halogens have a high electron affinity.
Arrange the elements of group 17 and group 1 according to the given conditions.
Increasing electron affinity
Which has higher E.A. fluorine or Neon?
An element in period 3, whose electron affinity is zero:
F, B, N, O (In the increasing order of electron affinity)
Fill in the blank
Noble gases have ______ electron affinity.
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Electron affinity increases going down a group.
Neon shows zero electron affinity due to ______.
