MCQ
When sulphur is boiled with $N{a_2}S{O_3}$ solution, the compound formed is
- ASodium sulphide
- BSodium sulphate
- CSodium persulphate
- ✓Sodium thiosulphate
✓
Answer
Correct option: D.
Sodium thiosulphate
d
(d)$N{a_2}S{O_3} + S\, \to \,N{a_2}{S_2}{O_3}$
(d)$N{a_2}S{O_3} + S\, \to \,N{a_2}{S_2}{O_3}$
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
Assertion : Sigma $(\sigma )$ is a strong bond, while pi $(\pi )$ is a weak bond.
Reason : Atoms rotate freely about pi $(\pi )$ bond.
→Reason : Atoms rotate freely about pi $(\pi )$ bond.
Which of the following elements shows maximum number of different oxidation states in its compounds
Out of the following which has smallest bond length
Which is the major product of the following reaction
Copper sulphate solution reacts with $KCN$ to give
→An organic compound contains $78 \,\%$ (by $wt.$) carbon and remaining percentage of hydrogen. The right option for the empirical formula of this compound is : [Atomic wt. of $\mathrm{C}$ is $12, \mathrm{H}$ is 1$]$
→In polyenes that contain differently substituted $(C=C)$ double bonds, it is possible to hydrogenate chemeselectively one $(C=C)$ double bond. Product is
→Which oxychloride has maximum $pH$
→Which of the following compounds has the highest boiling point
Select the incorrect statment