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Question : Is the orbital of hydrogen at...

Question : Is the orbital of hydrogen atom `3p_(x)` ?
STATE 1 : The radial function of the orbital is `R(r ) = (1)/(9sqrt(6)a_(0)^(3//2))(4-sigma)sigma e^(-sigma//2),sigma = (r )/(2)`
STATE 2 : The orbital has 1 radial node `& 0` angular node.

A

Statement `(1)` alone is sufficient.

B

Statement `(2)` alone is sufficient

C

Both together is sufficient

D

Neither is sufficient

Text Solution

Verified by Experts

The correct Answer is:
B
`x rarr y + ._(2)^(4) H_(2)`
`y rarr O^(18) + ._(1)H^(1)`
`y = 9^(y^(19^(8)))`
`x=11^(X^(23))`
Hence `x=Na`
Na present in `3^(rd)` period
No of neutron `=23-11implies12`
mole of `Na = (4.6)/(23)implies 0.2`
Mole of neutron `implies 0.2 xx12 implies 2.4`
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