The ionic charges of manganite and permanganate ion are respectively
- A$-2, -2$
- B$-1, -2$
- C$-2, -1$
- D$-1, -1$
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Similar Questions
What is the oxidation number of Carbon in $K_{2}C_{2}O_{4}$?
Which of the following oxoacids of sulphur contains $S$ in two different oxidation states?
What is the oxidation state of $S$ in the sulphur-containing product of the following reaction?
$SO_3^{2-}{_{\text{(aq)}}} + Br_{2\text{(l)}} + H_2O_{\text{(l)}} \rightarrow $
$SO_3^{2-}{_{\text{(aq)}}} + Br_{2\text{(l)}} + H_2O_{\text{(l)}} \rightarrow $
Assign the oxidation number to the underlined element in each of the following species:
$1$. $K_2\underline{Mn}O_4$
$2$. $Ca\underline{O}_2$
$3$. $Na\underline{B}H_4$
$4$. $KAl(\underline{S}O_4)_2 \cdot 12H_2O$
$1$. $K_2\underline{Mn}O_4$
$2$. $Ca\underline{O}_2$
$3$. $Na\underline{B}H_4$
$4$. $KAl(\underline{S}O_4)_2 \cdot 12H_2O$
Difficult
View SolutionMatch the following compounds with their respective oxidation numbers of the central atom or specific element:
Compound Oxidation number $1$. $C_2H_6$ $a$. $+3$ $2$. $H_2O_2$ $b$. $+6$ $3$. $LiAlH_4$ $c$. $-3$ $4$. $HO_2^-$ $d$. $-1$ $5$. $PbSO_4$ $e$. $+1$
| Compound | Oxidation number |
|---|---|
| $1$. $C_2H_6$ | $a$. $+3$ |
| $2$. $H_2O_2$ | $b$. $+6$ |
| $3$. $LiAlH_4$ | $c$. $-3$ |
| $4$. $HO_2^-$ | $d$. $-1$ |
| $5$. $PbSO_4$ | $e$. $+1$ |
Medium
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