Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 General Science Chemistry Chemical Bond and Molecular Structure
Arrange the following ions in the decreasing order of stability.
\(\rm H_2^+, \ H_2^-, \ H_2\)
1
\(\rm H_2 > H_2^+ = H_2^-\)
2
\(\rm H_2 > H_2^+ > H_2^-\)
3
\(\rm H_2^- > H_2 > H_2^+\)
4
\(\rm H_2^+ > H_2^- > H_2\)