NEET | 2016SolutionEasy
Question
Which one of the following statements is correct when SO2 is passed through acidified K2Cr2O7 solution?
Options
A.
The solution turns blue.
B.
The solution is decolourized.
C.
SO2 is reduced.
D.
Green Cr2(SO4)3 is formed.
Solution
K2Cr2O7 + SO2 + H2SO4 K2SO4 + Cr2(SO4)3 + H2O
Green
Create a free account to view solution
View Solution FreeMore Solution Questions
On the basis of intermolecular forces predict the correct order of decreasing boiling points of the compounds:...What is the normal boiling point of the solution represented by the phase diagram ?...When mass fraction of solute in a very dilute solution is doubled, its mole fraction is...The only incorrect statement regarding Henry’s law for a gas dissolving in water is...Two elements A and B form compounds having molecular formula AB2 and AB4. When dissolved in 20 g of C6H6, 1 g of AB2 low...