Subject: Inorganic Chemistry · Chapter: Chemical Bonding · Topic: Chemical Bonding – General · Exam: JAM 2005-2022 · Marks: 2 · Difficulty: Hard
The bond order of $\mathrm{Be}_{2}$ molecule is
Answer
Answer (as printed): 0
The options are missing from the source scan for this question, so there is nothing here for this letter to point at. The letter is what the book printed.
Explanation
Answer: 0 — Be₂: σ2s² σ*2s², so bond order = (2 − 2)/2 = 0.