(A) The electronic configuration of phosphorus $(P)$ is $[Ne] 3s^2 3p^3$. It can gain $3$ electrons to achieve a stable noble gas configuration ($-3$

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(A) The electronic configuration of phosphorus $(P)$ is $[Ne] 3s^2 3p^3$. It can gain $3$ electrons to achieve a stable noble gas configuration ($-3$ state) or lose up to $5$ electrons (valence shell electrons) to reach a $+5$ state. Thus,the oxidation states of phosphorus range from $-3$ to $+5$.

Class 11 Chemistry Classification of Elements and Periodicity in Properties Valency and oxidation state

Medium

The oxidation states of phosphorus vary from

A
$-3$ to $+5$
B
$-1$ to $+1$
C
$-3$ to $+3$
D
$-5$ to $+1$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Valency and oxidation state

Assertion : $HClO_4$ is a stronger acid than $HClO_3$.
Reason : Oxidation state of $Cl$ in $HClO_4$ is $+VII$ and in $HClO_3$ is $+V$.

DifficultAIIMS 2017 AIIMS 2004

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An element $(A)$ occurs in the short period having electronic configuration $ns^2 np^1$. The formula of its oxide will be

Medium

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If the valency of $A$ is $3$ and $B$ is $2$,then the formula of the compound formed is:

Easy

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Number of elements from the following that $CANNOT$ form compounds with valencies which match with their respective group valencies is
$B, C, N, S, O, F, P, Al, Si$

MediumJEE MAIN 2024

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The oxidation states of phosphorus vary from

Similar Questions

Assertion : $HClO_4$ is a stronger acid than $HClO_3$.Reason : Oxidation state of $Cl$ in $HClO_4$ is $+VII$ and in $HClO_3$ is $+V$.

An element $(A)$ occurs in the short period having electronic configuration $ns^2 np^1$. The formula of its oxide will be

If the valency of $A$ is $3$ and $B$ is $2$,then the formula of the compound formed is:

Number of elements from the following that $CANNOT$ form compounds with valencies which match with their respective group valencies is $B, C, N, S, O, F, P, Al, Si$

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Assertion : $HClO_4$ is a stronger acid than $HClO_3$.
Reason : Oxidation state of $Cl$ in $HClO_4$ is $+VII$ and in $HClO_3$ is $+V$.

Number of elements from the following that $CANNOT$ form compounds with valencies which match with their respective group valencies is
$B, C, N, S, O, F, P, Al, Si$