Advertisements
Advertisements
प्रश्न
Represent ionisation potential in the form of an equation. In which unit it is measured?
Advertisements
उत्तर
\[\ce{M(g) + I.E. -> M+(g) +e-}\]
M can be any element.
It is measured in electron volts per atom. Its S.I unit is kilojoule per mole (KJ mole−1).
संबंधित प्रश्न
The energy required to remove an electron from a neutral isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________. (electron affinity, ionization potential,
electronegativity)
Name the elements with highest and lowest ionization energies in the first three periods.
Arrange the elements of group 17 and group 1 according to the given conditions.
Increasing ionization potential
In a group, a particular element has the lowest ionization potential; does it ionize most easily or least easily? Explain with example.
State whether the ionization potential increases or decreases on going down a group.
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The ionization potential:
Arrange the following as per the instruction given in the bracket:
Potassium, Lithium, Sodium (increasing order of ionization potential).
Identify the following:
The energy required to remove an electron from a neutral gaseous atom.
Arrange the following in order of increasing ionisation energy:
P, Na, Cl
Explain your choice.
Arrange the following in order of increasing ionisation energy:
F, O, Ne
Explain your choice.
