Download App

The s-block Elements — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryThe s-block Elements1 Mark
Question
Complete the following reaction:
$\text{O}_2^{-}+\text{H}_2\text{O}\xrightarrow{\ \ \ }$
✓

Answer

Superoxide react with water and form $\mathrm{H}_2\mathrm{O}_2$ and $\mathrm{O}_2$.
$2\text{O}_2^{-}+2\text{H}_2\text{O}\xrightarrow{\ \ \ }2\text{OH}^-+\text{H}_2\text{O}_2+\text{O}_2$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from The s-block Elements→The s-block Elements — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Predict the sign of entropy change for the change.
$\mathrm{H}_2 \mathrm{O}(\mathrm{g}) \rightarrow \mathrm{H}_2 \mathrm{O}(\mathrm{I})$
→
How many significant figures are in 0.0025?
→
How many isomers are of Hexane (C6H14) and Heptane (C7H16)?
→
Can we have a diatomic molecule with its ground state molecular orbitals full with electrons? Give a reason for your answer.
→
What do you meant by $\sigma$ bond?
→
State the nature of aqueous solution of $Na _2 CO _3$.
→
Write the significance of a plus and a minus sign shown in representing the orbitals.
→
What type of geometry $H _2 S$ possess?
→
Which process is ideal process?
→
Write formula for the following compound:
Mercury(II) chloride.
→