The ion(s) that act/s as oxidizing agent in solution is/are

Options

A. `Tl^(+) and Al^(3+)`
B. `B^(3+) and Al^(3+)`
C. `Tl^(+3) ` only
D. `B^(3+)` only

Answer

C

Explanation

`Tl^(+)` ions are more stable than `Tl^(3+)` ions and thus,` Tl^(3+)` ions change to `Tl^(+)` ion thereby acting as oxidising agent.
`underset("(Less stable oxidising agent)")(Tl^(3+)"Compounds")+2e^(-)rarrTl^(+)underset("(More stable reducing agent)")("Compounds")`