JEE Main 2025 Chemistry question

The extra stability of half-filled subshell is due to : (A) Symmetrical distribution of electrons (B) Smaller coulombic repulsion energy (C) The presence of electrons with the same spin in non-degenerate orbitals (D) Larger exchange energy (E) Relatively smaller shielding of electrons by one another Identify the correct statements:

• (1)(B), (D) and (E) only
• (2)(A), (B), (D) and (E) onlyCorrect
• (3)(A), (B) and (D) only
• (4)(B), (C) and (D) only