- 1(current)
Q. No.How many antibonding electron pair(s) is/are present in the \(O_{2}^{2-}\) ion?
| 1. | 4 | 2. | 3 |
| 3. | 2 | 4. | 1 |
Subtopic: M.O.T |
73%
Level 2: 60%+
AIPMT - 1998
Hints
Identify the correct increasing order of bond length among the following species:
1. NO⁻ < NO < NO⁺ < O₂⁻2. O₂⁻ < NO < NO⁻ < NO⁺
3. O₂⁻ < NO⁻ < NO < NO⁺
4. NO⁺ < NO < NO⁻ < O₂⁻
Subtopic: M.O.T |
69%
Level 2: 60%+
AIPMT - 1999
Hints
The correct order of dissociation energy of N2 and N2+ is:
| 1. | N2 > N2+ | 2. | N2 = N2+ |
| 3. | N2+> N2 | 4. | None of the above |
Subtopic: M.O.T |
81%
Level 1: 80%+
AIPMT - 2000
Hints
Subtopic: M.O.T |
81%
Level 1: 80%+
AIPMT - 2000
Hints
If the main axis of a diatomic molecule is z, then the molecular orbital px and py overlap to form which of the following orbital:
1. molecular orbtial
2. σ molecular orbital
3. δ molecular orbtial
4. No bond will form
Subtopic: M.O.T |
Level 3: 35%-60%
AIPMT - 2001
Hints
Identify the correct increasing order of O–O bond length among the following species:
1. O₃ < H₂O₂ < O₂2. O₂ < O₃ < H₂O₂
3. O₂ < H₂O₂ < O₃
4. H₂O₂ < O₂ < O₃
Subtopic: M.O.T |
72%
Level 2: 60%+
AIPMT - 2005
Hints
- 1(current)
Q. No.
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