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NEETChemistryStructure of Atom

What happens to the radius of electron orbits with an increase in the value of Z in Bohr's theory?

Options

  1. AThe radius remains constant.
  2. BThe radius becomes larger.
  3. CThe radius becomes smaller.
  4. DThe radius becomes zero.

Correct answer

C. The radius becomes smaller.

Step-by-step solution

With an increase in the value of Z, the radius of electron orbits becomes smaller, indicating that the electron is tightly bound to the nucleus.

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