Chemistry · Structure of Atom
Based on the Bohr equation for energy E = -2.178 × 10-18 J (Z2n2), certain conclusions are written. Which of them is NOT correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The negative sign in the equation simply means that the energy of the electron bound to the nucleus is lower than it would be if the electron were at an infinite distance from the nucleus.
- 2Larger the value of n, the larger is the orbit radius.
- 3The equation can be used to calculate the change in energy when the electron changes its orbit.
- 4For n = 1, the electron has a more negative energy than it does for n = 6, which means that the electron is more loosely bound in the smallest allowed orbit.✓
Correct answer
For n = 1, the electron has a more negative energy than it does for n = 6, which means that the electron is more loosely bound in the smallest allowed orbit.
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