(A) To find the oxidation state of nitrogen $(N)$:$1$. In $\underline{N}H_4 Cl$: $x + 4(+1) = +1$ (since $Cl$ is $-1$),so $x + 4 = 1$,$x = -3$ $(A-R)$

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(A) To find the oxidation state of nitrogen $(N)$:$1$. In $\underline{N}H_4 Cl$: $x + 4(+1) = +1$ (since $Cl$ is $-1$),so $x + 4 = 1$,$x = -3$ $(A-R)$.$2$. In $H\underline{N}O_3$: $1 + x + 3(-2) = 0$,so $1 + x - 6 = 0$,$x = +5$ $(B-Q)$.$3$. In $\underline{N}_2 O$: $2x + (-2) = 0$,so $2x = 2$,$x = +1$ $(C-P)$.$4$. In $\underline{N}H_2 OH$: $x + 2(+1) + (-2) + 1 = 0$,so $x + 2 - 2 + 1 = 0$,$x = -1$ $(D-S)$.Thus,the correct match is $A-R, B-Q, C-P, D-S$.

Class 11 Chemistry Redox Reactions Oxidation number and Oxidation state

Easy

Match the following Column-$I$ to Column-$II$ based on the oxidation state of the underlined nitrogen atom:
Column-$I$ Column-$II$
$A$. $\underline{N}H_4 Cl$ $P$. $+1$
$B$. $H\underline{N}O_3$ $Q$. $+5$
$C$. $\underline{N}_2 O$ $R$. $-3$
$D$. $\underline{N}H_2 OH$ $S$. $-1$

Column-$I$	Column-$II$
$A$. $\underline{N}H_4 Cl$	$P$. $+1$
$B$. $H\underline{N}O_3$	$Q$. $+5$
$C$. $\underline{N}_2 O$	$R$. $-3$
$D$. $\underline{N}H_2 OH$	$S$. $-1$

A
$A-R, B-Q, C-P, D-S$
B
$A-P, B-R, C-S, D-Q$
C
$A-R, B-P, C-S, D-Q$
D
$A-P, B-S, C-R, D-Q$

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Redox Reactions

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Oxidation number and Oxidation state

The oxidation state of nitrogen is incorrectly given for:
Compound $\to$ Oxidation state

Medium

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The oxidation states of nitrogen in $NO$,$NO_{2}$,$N_{2}O$ and $NO_{3}^{-}$ are in the order of :

MediumJEE MAIN 2021

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Fill in the blanks:
$(1)$ Oxidation number of $Cr$ in $Na_3Cr_3O_{10}$ is ........
$(2)$ Oxidation number of $H$ in lithium aluminum hydride $(LiAlH_4)$ is .......
$(3)$ Oxidation number of oxygen in potassium ozonide $(KO_3)$ is .........
$(4)$ Oxidation number of $C$ in fullerene and graphite is .......

Medium

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Determine the oxidation state of $Cr$ in $K_2Cr_2O_7$.

Easy

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Assign oxidation number to the underlined elements in each of the following species:
$(a)$ $NaH_2\underline{P}O_4$
$(b)$ $NaH\underline{S}O_4$
$(c)$ $H_4\underline{P_2}O_7$
$(d)$ $K_2\underline{Mn}O_4$
$(e)$ $Ca\underline{O_2}$
$(f)$ $Na\underline{B}H_4$
$(g)$ $H_2\underline{S_2}O_7$
$(h)$ $KAl(\underline{S}O_4)_2 \cdot 12H_2O$

Medium

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Match the following Column-$I$ to Column-$II$ based on the oxidation state of the underlined nitrogen atom:Column-$I$Column-$II$$A$. $\underline{N}H_4 Cl$$P$. $+1$$B$. $H\underline{N}O_3$$Q$. $+5$$C$. $\underline{N}_2 O$$R$. $-3$$D$. $\underline{N}H_2 OH$$S$. $-1$

Similar Questions

The oxidation state of nitrogen is incorrectly given for:Compound $\to$ Oxidation state

The oxidation states of nitrogen in $NO$,$NO_{2}$,$N_{2}O$ and $NO_{3}^{-}$ are in the order of :

Determine the oxidation state of $Cr$ in $K_2Cr_2O_7$.

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Match the following Column-$I$ to Column-$II$ based on the oxidation state of the underlined nitrogen atom:
Column-$I$ Column-$II$
$A$. $\underline{N}H_4 Cl$ $P$. $+1$
$B$. $H\underline{N}O_3$ $Q$. $+5$
$C$. $\underline{N}_2 O$ $R$. $-3$
$D$. $\underline{N}H_2 OH$ $S$. $-1$

The oxidation state of nitrogen is incorrectly given for:
Compound $\to$ Oxidation state