Advertisements
Advertisements
Question
The correct increasing order of the oxidation state of sulphur in the anions \[\ce{SO^2-_4, SO^2-_3, S2O^2-_4, S2O^2-_6}\] is
Options
\[\ce{SO^2-_3 < SO^2-_4 < S2O^2-_4 < S2O^2-_6}\]
\[\ce{SO^2-_4 < S2O^2-_4 < S2O^2-_6 < SO^2-_3}\]
\[\ce{S2O^2-_4 < SO^2-_3 < S2O^2-_6 < SO^2-_4}\]
\[\ce{S2O^2-_6 < S2O^2-_4 < SO^2-_4 < SO^2-_3}\]
Advertisements
Solution
\[\ce{S2O^2-_4 < SO^2-_3 < S2O^2-_6 < SO^2-_4}\]
APPEARS IN
RELATED QUESTIONS
Choose the disproportionation reaction among the following redox reactions.
Total number of electrons present in 1.7 g of ammonia is
What do you understand by the term oxidation number?
Distinguish between oxidation and reduction.
Hydrogen peroxide is an oxidising agent. It oxidises ferrous ion to ferric ion and reduced itself to water. Write a balanced equation.
Balance the following equation by the oxidation number method.
\[\ce{K2Cr2O7 + Kl + H2SO4 -> K2SO4 + Cr2(SO4)3 + I2 + H2O}\]
Balance the following equation by the oxidation number method.
\[\ce{Cu + HNO3 -> Cu(NO3)2 + NO2 + H2O}\]
Balance the following equation by the oxidation number method.
\[\ce{KMnO4 + H2C2O4 + H2SO4 -> K2SO4 + MnSO4 + CO2 + H2O}\]
Balance the following equation by the ion electron method.
\[\ce{Zn + NO^-_3 ->Zn^2+ + NO}\] (in acid medium)
Which of the following reagents is used for the following conversion?
\[\ce{CH3 - CH = CH - CHO -> CH3 - CH = CH - CH2OH}\]
