What is the bond order of C2+?
What is the bond order C2+? Bond order = 1/2 (number of electrons in bonding orbitals – number of electrons in antibonding orbitals) Therefore Bond order of C2+ = 1/2 (5 – 2) = 3/2 = 1.5.
Is C2 2 -) paramagnetic or diamagnetic?
Since C2 is known to have zero unpaired electrons, it is diamagnetic in nature.
Is C2 a paramagnetic species?
B2 has two unpaired electrons, therefore, B2 is paramagnetic. C2 has no unpaired electron, therefore, C2 is diamagnetic.
Why is C2 2+ paramagnetic?
The molecule C2 has all paired electrons thus if we add one electron, it will be unpaired thus C2− is paramagnetic.
How many bonding electrons does C2+ have?
From the molecular orbital diagram of the $C_{2}^{+}$ molecule we can see that it has 7 electrons in its bonding orbitals (${{N}_{b}}$) and 4 electrons in its antibonding orbitals (${{N}_{a}}$).
How many electrons does C2+ have?
C2 plus have 11 electrons. So 11 electron containing molecule electronic configuration will be according to molecular orbital theory.
IS NO+ paramagnetic or diamagnetic?
Nitric oxide is paramagnetic because of the presence of an odd electron (unpaired electron). When this electron is lost, NO+ is formed which is diamagnetic.
Is li2+ paramagnetic or diamagnetic?
In this case, the number of unpaired electrons n =
| Species (Molecules or ions) | Total Number of electrons | Magnetic Behavior |
|---|---|---|
| H2, He22+ | 2 | Diamagnetic |
| H2-,He2+ | 3 | Paramagnetic |
| He2, | 4 | Diamagnetic |
| Li2+,He2- | 5 | Paramagnetic |
•Aug 15, 2020
Why C2 molecule is diamagnetic?
C2 is diamagnetic because all of its electrons are paired.
What is the effect of the process C2 → C2+ e on bond order of C2?
Bond order for C2 → C2+ e- decreases from 2 to 1.5 but the bond order for O2 → O2+ + e- increases from 2 to 2.5.
Is Be2+ paramagnetic or diamagnetic?
b) B e 2 + Be_2^+ Be2+ ion is paramagnetic, not diamagnetic due to unpaired electron.
Is C2+ stronger than C2?
Question 4, part A of the 2010 final asks whether C2+ or C2- has the stronger bond, and I determined C2+ to be stronger since it has the higher bond order. But the answer says that C2- is stronger since the extra electron is in a bonding molecular orbital.
Does C2 or C2+ have a stronger bond?
C2+ has lesser bond energy than C2. Therefore, C2+ has a longer bond length than C2.
HOW IS NO+ paramagnetic?
Nitric oxide is paramagnetic because of the presence of an odd electron (unpaired electron). When this electron is lost, NO+ is formed which is diamagnetic.
IS NO+ a paramagnetic species?
In NO, there is one unpaired electron in antibonding π molecular orbital. Since NO is an odd electrons system so it will have an unpaired electron making it paramagnetic species.
Which is more stable Li2+ or Li2?
Li2+ is more stable than Li2− because Li2− has more numbers of antibonding electrons.
Is Li2 − Li2 − paramagnetic or diamagnetic?
In this case, the number of unpaired electrons n =
| Species (Molecules or ions) | Total Number of electrons | Magnetic Behavior |
|---|---|---|
| Li2, He22-, Be22+ | 6 | Diamagnetic |
| Be2+,Li2- | 7 | Paramagnetic |
| Be2,Li22- | 8 | Diamagnetic |
| Be2-,B2+ | 9 | Paramagnetic |
•Aug 15, 2020
Why is C2 not paramagnetic?
B2 is paramagnetic because it has two unpaired electrons, one in each of its p orbitals. b. C2 is diamagnetic because all of its electrons are paired.
Which of the following molecules is paramagnetic C2?
Oxygen is paramagnetic because the oxygen molecule contains two unpaired electrons. Hence, option C is correct.
Which is more stable C2+ or C2?
The bond order results show that the C2- has the highest number of valence electrons and highest bond energy. Therefore, C2- supposedly has the shortest bond length. C2+ has lesser bond energy than C2. Therefore, C2+ has a longer bond length than C2.
Is be2 a paramagnetic molecule?
2py MO contains unpaired electron, therefore B2 molecule is paramagnetic.
Why is NO+ diamagnetic?
Nitric oxide is paramagnetic because of the presence of an odd electron (unpaired electron). When this electron is lost, NO+ is formed which is diamagnetic.
Which of the following is paramagnetic NO+ CO?
Explanation: CN- , CO and NO+ are isoelectronic with 14 electrons each and there is no unpaired electrons in the MO configuration of these species. So these are diamagnetic. O-2 is paramagnetic due to the presence of one unpaired electron.
Is Li2+ diamagnetic or paramagnetic?
In this case, the number of unpaired electrons n =
| Species (Molecules or ions) | Total Number of electrons | Magnetic Behavior |
|---|---|---|
| Li2+,He2- | 5 | Paramagnetic |
| Li2, He22-, Be22+ | 6 | Diamagnetic |
| Be2+,Li2- | 7 | Paramagnetic |
| Be2,Li22- | 8 | Diamagnetic |
•Aug 15, 2020
Which is more stable Li or Li+?
Also Li atom is more stable than Li+. However, in aqueous medium, due to extremely large hydration energy (energy evolved when a substance is hydrolysed), in aqueous medium, Li+ is more stable.
Is Li+ paramagnetic or diamagnetic?
Because Li ions are nonmagnetic (diamagnetic), they indirectly affect magnetic properties through influence on the cation valence of the 3d iron-transition element. Magnetic properties are determined by the structure of sublattice in the oxide framework, the nature of the metal ions, and the electronic states.
IS NO+ paramagnetic?
Nitric oxide is paramagnetic because of the presence of an odd electron (unpaired electron). When this electron is lost, NO+ is formed which is diamagnetic.
Which of the following is paramagnetic N2 O2 h2 C2?
question. O2 is paramagnetic and F2 has the highest bond length among the given diatomic compounds. – C2, N2 and F2 have no unpaired electrons, so they are diamagnetic in nature. – Only O2 has unpaired electrons in it, so it is paramagnetic in nature.
What is the effect of the process C2 → C2+ E on bond order of C2?
Bond order for C2 → C2+ e- decreases from 2 to 1.5 but the bond order for O2 → O2+ + e- increases from 2 to 2.5.
Is Be2 − paramagnetic or diamagnetic?
2s-2p mixing means combining the s and orbitals together with the same plane lying and associated with the same energy which leads to the energy change and the bond order respectively. And From the MOT concept Be2 doesn't exists as its Border is 0 and in case of para or dia it is diamagnetic.