2 years ago

I need help please!!!

Chemistry

2 answers:

n200080 [17]2 years ago

8 0

Answer:

The answer is D.

Explanation:

Because the SI units of mass is kg,

volume is m³,

length is m,

Temperature is Kelvin.

iris [78.8K]2 years ago

5 0

The Answer Should be D

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According to the molecular orbital (mo) treatment of the no molecule, what are the bond order and the number of unpaired electro

mojhsa [17]

Attached is the MOT of NO molecule.

1. Bond order is calculated is $\frac{\text{number of e- in bonding orbital - number of e- in antibonding molecular orbital }}{2}$

In present case, number of e- in bonding orbital = 6
number of e- in anti-bonding orbital = 1
∴ Bond-order = $\frac{\text{6-1 }}{2}$ = 2.5

2. From the attached figure, it can be seen that NO has one unpaired electron in π* orbital.