Ionization energy is measured in
eV/atom
kcal/mole
kJ/mole
all of the above
The scale which is based on an empirical relation between the energy of a bond and the electro negativities of bonded atoms is
Pauling scale
Mulliken’s scale
Sanderson’s scale
Alfred and Rochow’s scale
Which among the following has the highest ionization potential?
F
C
Br
Ne
Which method suggested Electronegativity =
Pauling’s scale
Among the following which has higher electron affinity value
Fluorine
Chlorine
Bromine
Iodine
On moving down the group, the radius of an ion
Decreases
Increases
No change
None of these
The bond distance of H-H bond is
1.44 Å
1.98 Å
0.74 Å
2.28 Å
Electron affinity is expressed in
kJ
J
kJ mol
kJ mol-1
Among the following which has the maximum ionisation energy
Alkali elements
Alkaline elements
Halogens
Noble gases
