Which of the following is not correct ?
A. `KI + I_(2) rarr KI_(3)`
B. `KBr + ICI rarr K[BrICl]`
C. `KF + BrF_(3) rarr K[BrF_(4)]`
D. `KF + F_(2) rarr KF_(3)`.
A. `KI + I_(2) rarr KI_(3)`
B. `KBr + ICI rarr K[BrICl]`
C. `KF + BrF_(3) rarr K[BrF_(4)]`
D. `KF + F_(2) rarr KF_(3)`.
Correct Answer – D
Due to absence of d-orbitals, `F^(-)` does not combine with `F_(2)` to form `F_(3)^(-)` polyhalide ion.