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Structure of Atom — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryStructure of Atom1 Mark
MCQ
Which of the following is INCORRECT?
  • A
    A nodal plane has $\psi^2$ very close to zero.
  • ✓
    The value of $\psi^2$ at any finite distance from the nucleus is always zero.
  • C
    A boundary surface diagram enclosing 100 % probability density cannot be drawn.
  • D
    A boundary surface diagram is a good representation of shape of an orbtial.
✓

Answer

Correct option: B.
The value of $\psi^2$ at any finite distance from the nucleus is always zero.
The value of $\psi^2$ at any finite distance from the nucleus is always zero.

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