Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Quantum Chemistry – General · Exam: NET JUNE 2013 · Marks: 2 · Difficulty: Medium
In the formation of $\mathrm{H_{2}}$ molecules from 2H atoms placed at positions A and B, and separated by a distance $r_{AB}$, a part of special wave function is $\phi_{A}(1) \phi_{A}(2)+\phi_{B}(1) \phi_{B}(2)$
(a)This is a covalent term and is important as $\mathrm{r}_{\mathrm{AB}} \rightarrow \infty$
(b)This is a ionic term and is important as $\mathrm{r}_{\mathrm{AB}} \rightarrow \infty$
(c)This is a covalent term and is important as $\mathrm{r}_{\mathrm{AB}} \rightarrow \infty$
(d)This is a ionic term and is important as $\mathrm{r}_{\mathrm{AB}} \rightarrow \infty$
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.