Which orbital of the following has a principal quantum number of 3 and an angular momentum quantum number of 27
A. 3s
B. 3d
C. 4f
D. 3f
Correct Answer: B. 3d
» Read More…
A. 3s
B. 3d
C. 4f
D. 3f
A. gamma rays
B. X-rays
C. Ultra-violet radiation
D. radio waves
A. p-sub energy level has 3 orbitals
B. s-orbital has spherical shape
C. energy of 4s is less than that of 4d
D. All d orbitals have 4 lobes
A. 9
B. 8
C. 6
D. 4
A. 3d orbitals
B. 3s, 3p, 3d orbitals
C. 1s, 2s orbitals
D. 2d orbitals
A. radio, visible, infrared, visible, ultraviolet
B. microwave, infrared, visible, ultraviolet
C. visible, ultraviolet, infrared, gamma rays
D. X-radiation, visible, infrared, microwave
A. 1.88 x 10-2 m
B. 0.330 m
C. 3.03 m
D. 5.33 x 102 m