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The wave function for 2s orbital is give...

The wave function for 2s orbital is given as:
`Psi = ((1)/(sqrt2)) ((1)/(alpha_(0)))^(3//2)(2- (r)/(alpha_(0))).e^(-r//2alpha_(0)`
Where `alpha_(0)`= First Bohr's radius in H-atom =0.529 "Å" Read the given statement and pick out the correct statement(s).

A

The number of radial nodes is equal to three.

B

The probability density is independent of direction.

C

The probability density of finding electron at nucleus is non-zero.

D

The radial node occur at a distance `2alpha_(0)` from nucleus.

Text Solution

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The correct Answer is:
b c d
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Knowledge Check

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