Which of the following is/are not correct with respect to energy of atomic orbitals of hydrogen atom? (A) 1 ~s 2 p 3 ~d 4 ~s (B) 1 ~s 2 ~s=2 p 3 ~s=3 p (C) 1 ~s 2 ~s 2 p 3 ~s 3 p (D) 1 ~s 2 ~s 4 ~s 3 ~d Choose the

JEE Main 202528 JanuaryEvening Shift

JEE Main 2025 · 28 January · Evening Shift · Chemistry · Structure of Atom

Which of the following is/are not correct with respect to energy of...

Which of the following is/are not correct with respect to energy of atomic orbitals of hydrogen atom? (A)

1 \mathrm{~s} \lt 2 \mathrm{p} \lt 3 \mathrm{~d} \lt 4 \mathrm{~s}

(B)

1 \mathrm{~s} \lt 2 \mathrm{~s}=2 \mathrm{p} \lt 3 \mathrm{~s}=3 \mathrm{p}

(C)

1 \mathrm{~s} \lt 2 \mathrm{~s} \lt 2 \mathrm{p} \lt 3 \mathrm{~s} \lt 3 \mathrm{p}

(D)

1 \mathrm{~s} \lt 2 \mathrm{~s} \lt 4 \mathrm{~s} \lt 3 \mathrm{~d}

Choose the correct answer from the options given below :

C. (C) and (D) only

For single electron species energy only depends on ' n ' (principal quantum number) So energy of

2 \mathrm{~s}=2 \mathrm{p}

and energy of

3 \mathrm{~d} < 4 \mathrm{~s}