Which of the following properties does not de | vedclass

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

Question

(B) Periodicity refers to the repetition of similar properties of elements after certain regular intervals when arranged in increasing order of their

Vedclass · Accepted Answer

Atomic number

Vedclass · Answer

(B) Periodicity refers to the repetition of similar properties of elements after certain regular intervals when arranged in increasing order of their atomic numbers. Properties like $Electron \ affinity$,$Ionization \ energy$,and $Electronegativity$ show periodic trends as they depend on the electronic configuration of the valence shell. However,the $Atomic \ number$ is a fundamental property that increases linearly by $1$ for each successive element and does not show periodic repetition. Therefore,$Atomic \ number$ does not depend on periodicity.

Which of the following properties does not depend on periodicity?

Similar Questions

The change in enthalpy $[\Delta H]$ in $kJ\ mol^{-1}$ for the reaction is $Mg + 2F \rightarrow MgF_2$. Given: $EA$ of $F = 328\ kJ\ mol^{-1}$, $IE_1$ of $Mg = 737\ kJ\ mol^{-1}$, $IE_2$ of $Mg = 1451\ kJ\ mol^{-1}$.

Which has maximum $EA$,$EN$ and $IP$ respectively $:-$
$A = 1s^2 \ 2s^2 \ 2p^6$
$B = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^5$
$C = 1s^2 \ 2s^2 \ 2p^5$
$D = 1s^2 \ 2s^2 \ 2p^6 \ 3s^1$

Which property decreases from left to right across the periodic table and increases from top to bottom?
$(i)$ Atomic radius
$(ii)$ Electronegativity
$(iii)$ Ionisation energy
$(iv)$ Metallic character

In which of the following arrangements is the order $NOT$ according to the property indicated against it?

The set of elements that differ in mutual relationship from those of the other sets is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module