Species or ion which doesnot exist in nature

Options

A. `H^(+)`
B. `H_(3)O^(+)`
C. `H_(2)^(+)`
D. 1, 3 both

Answer

D

Explanation

`H^(+)` ion doesnot exist in nature, because `H^(+)` is without `e^(-)` species of size of `H^(+)` ions is negligible.
`h_(2)^(+)` does not exist, because its bond order is `0.5`.