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An activated complex molecule differs from a normal molecule of the same atomicity in that it has__
  • a)
    One vibrational degree of freedom more
  • b)
    It has one translational degree of freedom more
  • c)
    It has one rotational degree of freedom more
  • d)
    It has one rotational degree of freedom less
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
An activated complex molecule differs from a normal molecule of the sa...
Activated Complex Molecule

An activated complex molecule is a high-energy intermediate state that a molecule goes through during a chemical reaction. It is formed when the reactant molecules collide with sufficient energy to overcome the activation energy barrier.

Translational Degree of Freedom

Translational degree of freedom refers to the ability of a molecule to move in space. A molecule with more translational degrees of freedom can move more freely in space.

Answer

The correct answer is option 'B'. An activated complex molecule has one translational degree of freedom more than a normal molecule of the same atomicity. This is because the activated complex molecule has enough energy to move more freely in space. The extra translational degree of freedom allows the activated complex molecule to explore a larger volume of space, increasing the likelihood of successful collisions and reaction.

Rotational and Vibrational Degrees of Freedom

Rotational and vibrational degrees of freedom refer to the ability of a molecule to rotate and vibrate, respectively. An activated complex molecule does not necessarily have more or fewer rotational or vibrational degrees of freedom than a normal molecule of the same atomicity. The number of rotational and vibrational degrees of freedom depends on the molecular geometry and bonding of the molecule, which do not change significantly during the formation of an activated complex.

Conclusion

In conclusion, an activated complex molecule has one translational degree of freedom more than a normal molecule of the same atomicity. This extra degree of freedom allows the activated complex molecule to move more freely in space, increasing the likelihood of successful collisions and reaction.
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Community Answer
An activated complex molecule differs from a normal molecule of the sa...
Because it shows the position and orientation of the complex in space...so it has one translation degree more
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An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer?
Question Description
An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer?.
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