In the of the following pairs of molecules /ions both the species are not likely to exist?A. `H_(2)^(-),He_(2)^(2-)`B. `H_(2)^(2+),He_(2)`C. `H_(2)^(-)He_(2)^(2+)`D. `H_(2)^(+),He_(2)^(2-)`

In the of the following pairs of molecules /ions both the species are

1.	In the of the following pairs of molecules /ions both the species are not likely to exist?A. `H_(2)^(-),He_(2)^(2-)`B. `H_(2)^(2+),He_(2)`C. `H_(2)^(-)He_(2)^(2+)`D. `H_(2)^(+),He_(2)^(2-)`
Answer» Correct Answer - B

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In the of the following pairs of molecules /ions both the species are not likely to exist?A. `H_(2)^(-),He_(2)^(2-)`B. `H_(2)^(2+),He_(2)`C. `H_(2)^(-)He_(2)^(2+)`D. `H_(2)^(+),He_(2)^(2-)`

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