Question

STATEMENT-1: For hydrogen orbital energy increases as `1s lt 2s lt 2p lt 3s lt 3p lt 3d lt 4s lt 4p...`
STATEMENT-2: The orbital with lower `(n+l)` value has lesser energy and hence filled up first.
A. If both the statement are TRUE and STATEMENT-2 is the correct explanation of STATEMENT-5
B. If both the statements are TRUE but STATEMENT-2 is NOT the correct explanation of STATEMENT-4
C. If STATEMENT-1 is TRUE and STATEMENT-2 is FALSE
D. If STATEMENT-1 is FALSE and STATEMENT-2 is TRUE

Answer 1

Correct Answer - D
For H-atom, all are degenerate orbitals in a given main shell