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2. structure of atom — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
Which statement is not true, regarding $2\,s$ orbital.
  • A
    Number of radial nodes is greater than zero
  • B
    Angular nodes is equal to zero
  • C
    $\Psi \left( {\theta ,\phi } \right) = $ constant
  • ✓
    Probability density is zero at nucleus
✓

Answer

Correct option: D.
Probability density is zero at nucleus
d

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