Which Among These Species Does Not Exhibit Resonance?

In summary, the conversation is discussing which of the given compounds does not exhibit resonance. The person believes it is option 3, 1,4-Cyclohexadiene, because they were unable to draw resonance structures for it. They also mention that they were only able to draw chains and not branches for the others. However, they are unsure and ask for help. The other person responds that they will not give the answer and the conversation ends.
  • #1
Vavi Ask
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Among the following species, which one does not exhibit resonance?
1. CH2=CH-CΘH2 (the 3rd carbon has a -ve charge)
2. CH2=CHCl
3. 1,4-Cyclohexadiene
4. CH3-NO2
Please, can anyone tell me which one and how did you get it?
 
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  • #2
Vavi Ask said:
Please, can anyone tell me which one and how did you get it?
Which one do you think it is and why?
 
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  • #3
TeethWhitener said:
Which one do you think it is and why?
I believe it's option 3 because that's the only compound I'm not able to draw resonance structures for. But I still have doubt with the others. Can you please help me?
 
  • #4
What resonance structures were you able to draw for the others?
 
  • #5
TeethWhitener said:
What resonance structures were you able to draw for the others?
They're all wrong, coz I was only able to draw chains and not branches. But still, I believe they have resonance structures. But option 3, I'm not able to do anything.
 
  • #6
Vavi Ask said:
They're all wrong, coz I was only able to draw chains and not branches.
I don't understand what this means. What are the structures you drew?
 
  • #7
TeethWhitener said:
I don't understand what this means. What are the structures you drew?
Sorry sir, I don't know how to explain further. I'm not able to insert the picture of what I've drawn, otherwise I could've shown you at what conclusion I've arrived at. Please sir, it's urgent and important. I shall compare your answer with what I've understood or got and learn it.
 
  • #8
Vavi Ask said:
Sorry sir, I don't know how to explain further. I'm not able to insert the picture of what I've drawn, otherwise I could've shown you at what conclusion I've arrived at. Please sir, it's urgent and important. I shall compare your answer with what I've understood or got and learn it.
This is not how we do things here. We can help get to the solution, but we will not give you the answer.

This thread belongs in the homework section of PF. Please post there with a proper attempt at a solution.

Thread closed.
 
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FAQ: Which Among These Species Does Not Exhibit Resonance?

What is resonance?

Resonance is a phenomenon in which an object or system vibrates at its natural frequency in response to external forces.

What is stability?

Stability refers to the ability of a system to maintain its equilibrium or balance in the face of disturbances or changes in the environment.

How does resonance affect stability?

Resonance can either enhance or disrupt stability, depending on the situation. In some cases, resonance can cause a system to vibrate uncontrollably and lose stability. In other cases, resonance can help stabilize a system by allowing it to dissipate energy more efficiently.

What factors can influence resonance and stability?

The factors that can affect resonance and stability include the properties of the system, such as its mass and stiffness, as well as the frequency and amplitude of the external forces acting on the system.

How can resonance and stability be controlled?

Resonance and stability can be controlled by adjusting the properties of the system, such as its mass and stiffness, or by changing the frequency and amplitude of the external forces. In some cases, adding damping materials or applying counteracting forces can also help control resonance and stability.

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