6.A hydrogen atom is in an excited state with the electron in a p-shell. Which of the following sets of quantum numbers n, ℓ, m is not consistent with this statement? (A)n, ℓ, m = 1, 1, 0. (B)n, ℓ, m = 2, 1, 1. (C)n, ℓ, m = 2, 1, 0. (D)n, ℓ, m = 2, 1, -1. (E)n, ℓ, m = 3, 1, 0.