Among the following,the pairs of elements hav | vedclass

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

Question

(A) Electronegativity is the tendency of an atom to attract a shared pair of electrons.Based on the Pauling scale values:$I$. $H (2.20)$ and $P (2.19)

Vedclass · Accepted Answer

$I, II$ and $III$

Vedclass · Answer

(A) Electronegativity is the tendency of an atom to attract a shared pair of electrons.Based on the Pauling scale values:$I$. $H (2.20)$ and $P (2.19)$ have similar values.$II$. $Be (1.57)$ and $Al (1.61)$ have similar values.$III$. $N (3.04)$ and $Cl (3.16)$ have similar values.$IV$. $C (2.55)$ and $P (2.19)$ have different values.Thus,the pairs $I, II,$ and $III$ have approximately the same electronegativity values.

Among the following,the pairs of elements having approximately the same electronegativity values are:
$I$. $H$ and $P$
$II$. $Be$ and $Al$
$III$. $N$ and $Cl$
$IV$. $C$ and $P$

Similar Questions

In the compound $M-O-H$,the $M-O$ bond will be broken if

Arrange the following bonds in order of increasing ionic character,giving reasons: $N-H$,$F-H$,$C-H$,and $O-H$.

Which among the following elements has the lowest value of electronegativity?

Fluorine is a better oxidizing agent than $Br_2$ because of........

An atom with high electronegativity has:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Among the following,the pairs of elements having approximately the same electronegativity values are:$I$. $H$ and $P$$II$. $Be$ and $Al$$III$. $N$ and $Cl$$IV$. $C$ and $P$