The graph between $|\psi|^2$ and $r$ (radial distance) is shown below. This represents

  • A
    $1s$ orbital
  • B
    $3s$ orbital
  • C
    $2s$ orbital
  • D
    $2p$ orbital

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Similar Questions

Match the items in List-$A$ with the items in List-$B$ and select the correct option.
List-$A$ List-$B$
$(1)$ Principal quantum number $(A)$ Shape of the orbital
$(2)$ Azimuthal quantum number $(B)$ Spin of the electron
$(3)$ Magnetic quantum number $(C)$ Orientation of the orbital in space
$(4)$ Spin quantum number $(D)$ Size of the orbital

Values of the four quantum numbers for the last electron in the atom are $n = 4, l = 1, m = +1$ and $s = -1/2$. Atomic number of the atom will be

The orbital diagram in which both the Pauli's exclusion principle and Hund's rule are violated is

Which of the following sets of quantum numbers is not possible?

There is no difference between a $2p$ and a $3p$ orbital regarding

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