MCQ
The compound that can work both as oxidising and reducing agent is
- A$KMn{O_4}$
- ✓${H_2}{O_2}$
- C$Ba{O_2}$
- D${K_2}C{r_2}{O_7}$
✓
Answer
Correct option: B.
${H_2}{O_2}$
(b) Hydrogen peroxide $({H_2}{O_2})$ act as a both oxidising and reducing agent.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The following reaction is known to occur in the body $C{O_2} + {H_2}O $ $\rightleftharpoons$ $ {H_2}C{O_3} $ $\rightleftharpoons$ $ {H^ + } + HCO_3^ - .$ If $C{O_2}$ escapes from the system
→The stable carbocation formed in the above reaction is ......
The correct order of second $I.E. $ of $C, N, O$ and $F$ are in the order
→Complete combustion of $C{H_4}$ gives
→The correct statements among $I$ to $III$ are
→$I$. Valence bond theory cannot explain the color exhibited by transition metal complexes
$II$. Valence bond theory can predict quantitatively the magnetic properties of transition metal complexes
$III$. Valence bond theory cannot distinguish ligands as weak and strong field ones
Which of the following is not a cumulated diene?
Product $(A)$ is
→Anhydrous sodium acetate on heating with sodalime gives
In neutral or faintly alkaline solution, $8$ moles of permanganate anion quantitatively oxidize thiosulphate anions to produce $X$ moles of a sulphur containing product. The magnitude of $X$ is
→The first and second dissociation constants of an acid $H_2A$ are $1.0 \times 10^{-5}$ and $5.0 \times 10^{-10}$ respectively. The overall dissociation constant of the acid will be
→