Advertisements
Advertisements
प्रश्न
Represent ionisation potential in the form of an equation. In which unit it is measured?
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
Which element from the following has the highest ionization energy?
Explain your choice.
F, O, Ne
In a group, a particular element has the lowest ionization potential; does it ionize most easily or least easily? Explain with example.
Electron affinities of two elements A and B are given below:
A = 3.79 electron volts
B = 3.56 electron volts
Which of them will ionize more easily and why?
State whether the ionization potential increases or decreases on going down a group.
Supply the missing word from those in the brackets:
If an element has a low ionization energy then it is likely to be ______ (metallic/ non-metallic).
The metals of group 2 from top to bottom are: Be, Mg, Ca, Sr, Ba. Which of these metals will form ions most readily and why?
which element has the highest ionisation potential.
Fill in the blank by selecting the correct word from the option.
If an element has a low ionization energy then it is likely to be ________
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 instruction given in the bracket.
Li, K, Na, H (decreasing order of their potential ionisation)
