A large difference between the fourth and fif | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Ionization energy is the energy required to remove an electron from a gaseous atom or ion. When the fourth electron is removed,the atom achieves a

Vedclass · Accepted Answer

$4$ valence electrons in an atom

Vedclass · Answer

(C) Ionization energy is the energy required to remove an electron from a gaseous atom or ion. When the fourth electron is removed,the atom achieves a stable electronic configuration (such as a noble gas configuration). Removing the fifth electron would require breaking this stable configuration,which demands a significantly higher amount of energy. Therefore,a large jump between the $4^{th}$ and $5^{th}$ ionization energies indicates that the atom has $4$ valence electrons.

$A$ large difference between the fourth and fifth ionization energies indicates the presence of

Similar Questions

For which of the following reactions is the $\Delta H^o$ value equal to the first ionization energy of $Ca$?

Which of the following statements is correct regarding the first $(I)$ and second $(II)$ ionization enthalpies of sodium $(Na)$ and magnesium $(Mg)$?

Given below are two statements:
Statement $I$: The first ionization energy of $Pb$ is greater than that of $Sn$.
Statement $II$: The first ionization energy of $Ge$ is greater than that of $Si$.
In the light of the above statements,choose the correct answer from the options given below:

The second ionization potential is

Amongst the following elements,the highest ionization energy is

Vedclass Test Series

Exam Paper Generator

Online Exam Module