用量子数表示原子轨道时,下列各组量子数中,不合理的是()
A . n = 4 , 1 = 1 , m = 0
B . n = 3 , 1 = 2 , m = - 2
C . n = 3 , 1 = 0 , m = - 1
D . n = 2 , 1 = 1 , m = 1

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