下面氢原子的电子组态,请问哪一个电子组态是合理的组合?
A: n = 3, l = 2, m_l = -2, m_s = + 1/2
B: n = 3, l =2, m_l = -2, m_s = + 1
C: n = 3, l =3, m_l = -2, m_s = + 1/2
D: n = 3, l =2, m_l = 3, m_s = + 1/2
A: n = 3, l = 2, m_l = -2, m_s = + 1/2
B: n = 3, l =2, m_l = -2, m_s = + 1
C: n = 3, l =3, m_l = -2, m_s = + 1/2
D: n = 3, l =2, m_l = 3, m_s = + 1/2
举一反三
- 下列各组量子数中,合理的一组是 A: n=3,l=1,m=+1,s=+1/2 B: n=4,l=5,m=-1,s=+1/2 C: n=3,l=3,m=+1,s=-1/2 D: n=4,l=2,m=+3,s=-1/2
- 在下列六组量子数中,正确的是① n=3,l= 1,m=-1 ② n = 3,l= 0,m = 0③ n = 2,l= 2 ,m=-1 ④ n = 2, l = 1 ,m = 0 ⑤ n = 2,l = 0,m =-1 ⑥ n= 2,l = 3 , m= 2 A: (1),(2),(4) B: (2),(4),(6) C: (1),(2),(3) D: (1),(3),(5)
- 对于原子中的电子,下面量子数组容许的是 A: n=3,l=1,m=-1 B: n=3,l=1,m=2 C: n=2,l=2,m=-1 D: n=4,l=-2,m=1
- 在下列六组量子数中,正确的是① n=3,l= 1,m=-1 ② n = 3,l= 0,m = 0 ③ n = 2,l= 2 ,m=-1 ④ n = 2, l = 1 ,m = 0 ⑤ n = 2,l = 0,m =-1 ⑥ n= 2,l = 3 , m= 2 A: ①、③、⑤ B: ②、④、⑥ C: ①、②、③ D: ①、②、④
- 下列各组量子数哪些是不合理的,为什么? (1) n=2,l=1,m=0; (2) n=2,l=2,m=-1; (3) n=3,l=0,m=0; (4) n=3,l=1,m=+1; (5) n=2,l=0,m=-1; (6) n=2,l=3,m=+2