Out of `Fe^(2+), Fe^(3 +), Mn^(2+)` and `Ti^(2+)` the least size is of – InterviewSolution

InterviewSolution

1.	Out of `Fe^(2+), Fe^(3 +), Mn^(2+)` and `Ti^(2+)` the least size is ofA. `Mn^(2+)`B. `Ti^(2+)`C. `Fe^(2+)`D. `Fe^(3+)`
Answer» Correct Answer - D Size increases in the order `Fe^(3+) lt Fe^(2+) lt Mn^(2+) lt Ti^(2+)` as nuclear changes decreases.

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