Question

using s,p,d,f notations ,describe the orbital with the following quantum number
​n=2 l=1​

Answer 1

Explanation:

Answer:

n is the principal quantum no. n= 1,2,3,4,...etc.

l is the azimuthal quantum no. l = 0 to (n-1)

1) n=2, l = 1

n = 2 and l = 1 i.e. 2nd orbital = p

= 2p orbital

2) n=4, l=0

n=4 and l = 0 i.e., 's' orbital

= 4s orbital

3) n=5, l=3

n= 5 and l = 3 means 'f' orbital

= 5f orbital

4)n=3, l=2

n= 3 and l = 2 means 'd' orbital

= 3d orbital