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
The half life period of a first order chemical reaction is $6.93\,\min$. The time required for the completion of $99\%$ of the chemical reaction will be .......... $\min$ $(\log\, 2 = 0.301)$
→The complex that has highest crystal field splitting energy $(\Delta )$ is
→In a nucleophilic substitution reaction
→$R - Br + C{l^ - }\xrightarrow{{DMF}}R - Cl + B{r^ - }$ ,
which one of the following undergoes complete inversion of configuration?
Which one of the following is paramagnetic
Ethyne on reaction with water in the presence of $HgS{O_4}$ and ${H_2}S{O_4}$ gives
→Which among the following represent reagent $'A'$?
→Haemoglobin is
Which of the following is not a use of benzoic acid?
The number of isomers possible for $\left[ Pt ( en )\left( NO _{2}\right)_{2}\right]$ is :
→
Which conductance shows decreases in its value on increasing temperature of an electrolyte solution ?