Question: The correct statement about probability density (except at infinite distance from nucleus) is :
It $\mathrm{cn}$ be negative for $2 \mathrm{p}$ orbital
It can be zero for $3 \mathrm{p}$ orbital
It can be zero for $1 \mathrm{~s}$ orbital
It can never be zero for $2 \mathrm{~s}$ orbital
Correct Option: , 2
Solution:
