Molecular Orbitals of Nitrogen
Trending Questions
Q. The number of anti-bonding electron pairs in O2–2 molecular ion on the basis of molecular orbital theory is:
- 3
- 2
- 5
- 4
Q. In the formation of N+2 from N2, the electron is removed from:
- σ orbital
- π orbital
- σ∗ orbital
- π∗ orbital
Q. The number of bonding electron pairs in N2 on the basis of molecular orbital theory is:
- 4
- 2
- 3
- 5
Q. When N2 goes to N+2, and when O2 goes to O+2. What happens to the N−N bond distance and the O−O bond distance respectively?
- Decreases, increases
- Increases, Decreases
- Increases, increases
- None of these
Q. According to VBT any covalent bond will be formed by overlapping of valence atomic orbitals of bonded atoms provided atomic orbitals must be half–filled and electrons be in opposite spin.
According to type of overlapping covalent bonds can be classified as: (a) σ bond (b) π bond (c) δ bond.
The combination of orbital that cannot produce non–bonding molecular orbital is:
(internuclear axis is z–axis)
According to type of overlapping covalent bonds can be classified as: (a) σ bond (b) π bond (c) δ bond.
The combination of orbital that cannot produce non–bonding molecular orbital is:
(internuclear axis is z–axis)
- py+dx2−y2
- pz+dyz
- s+dxz
- dxy+dxy
Q. The orbital diagram in which Aufbau principle is violated, is:
Q. The number of bonding electron pairs in N2 on the basis of molecular orbital theory is:
- 3
- 2
- 5
- 4
Q. Spin multiplicity of Triplet nitrene is :
- 4
- 3
- 1
- 2
Q. The most covalent halide is:
- AlF3
- AlBr3
- AlI3
- AlCl3
Q. Number of Sugden's singlet bonds in PCl5 is :
Q.
The number of π bonds in a nitrogen atom is
1
2
3
4
Q. According to VBT, any covalent bond will be formed by overlapping of atomic orbitals of bonded atoms provided atomic orbitals must be half-filled and electrons be in opposite spin.
According to type of overlapping, covalent bonds can be classified as:
(a) σ bond
(b) π bond
(c) δ bond
Which of the following set of orbitals does not produce nodal plane in xz - plane:
According to type of overlapping, covalent bonds can be classified as:
(a) σ bond
(b) π bond
(c) δ bond
Which of the following set of orbitals does not produce nodal plane in xz - plane:
- dxy+dxy
- dyz+dyz
- py+dxy
- None of the these
Q. The two molecules indicated are capable of intramolecular hydrogen bonding which is likely to form more stable hydrogen bonds. Select the correct statement.
![225519_42e6dfc804a340a78bda687629caff26.png](https://search-static.byjusweb.com/question-images/toppr_ext/questions/225519_42e6dfc804a340a78bda687629caff26.png)
![225519_42e6dfc804a340a78bda687629caff26.png](https://search-static.byjusweb.com/question-images/toppr_ext/questions/225519_42e6dfc804a340a78bda687629caff26.png)
- B has higher H-bonding
- A has higher H-bonding
- Both A and B have equal H-bonding
- None of these
Q. The total number of electrons that take part in forming the bond in N2 is :
- 2
- 4
- 6
- 10
Q. According to VBT, any covalent bond will be formed by overlapping of atomic orbitals of bonded atoms provided atomic orbitals must be half-filled and electrons be in opposite spin.
According to type of overlapping, covalent bonds can be classified as:
(a) σ bond
(b) π bond
(c) δ bond
Which of the following set of orbitals does not produce nodal plane in xz - plane:
According to type of overlapping, covalent bonds can be classified as:
(a) σ bond
(b) π bond
(c) δ bond
Which of the following set of orbitals does not produce nodal plane in xz - plane:
- None of the these
- dxy+dxy
- py+dxy
- dyz+dyz
Q. When two nonmetals react, what do they form?
- A covalent bond
- An ionic bond
- A synthesis reaction
- A decomposition reaction
- A hybrid bond
Q.
Which one of the following orbital is filled first in case of N2?
Q. The number of bonding electron pairs in N2 on the basis of molecular orbital theory is:
- 3
- 2
- 5
- 4
Q. ClO2 has odd-electron bonds. How many electrons are involved in (Cl−O) bond ?
Q. The number of π bonds in a nitrogen atom is .
- 1
- 2
- 3
Q. The number of π bonds in a nitrogen atom is .
- 1
- 2
- 3
Q. The number of π bonds in a nitrogen atom is .
- 1
- 2
- 3
Q.
The number of π bonds in a nitrogen atom is
1
2
3
4
Q. According to VBT, any covalent bond will be formed by overlapping of atomic orbitals of bonded atoms provided atomic orbitals must be half-filled and electrons be in opposite spin.
According to type of overlapping, covalent bonds can be classified as:
(a) σ bond
(b) π bond
(c) δ bond
Which of the following set of orbitals does not produce nodal plane in xz - plane:
According to type of overlapping, covalent bonds can be classified as:
(a) σ bond
(b) π bond
(c) δ bond
Which of the following set of orbitals does not produce nodal plane in xz - plane:
- py+dxy
- dxy+dxy
- dyz+dyz
- None of the these
Q. The number of bonding electron pairs in N2 on the basis of molecular orbital theory is:
- 3
- 2
- 5
- 4
Q.
Which one of the following orbital is filled first in case of N2?
π2py
σ2pz
σ∗2pz
π∗2px