Answer
True
Explanation
There are four quantum numbers
1. principle quantum number(n
2. azimuthal quantum number(l)
3. magnetic quantum number (ml)
4. spin quantum number (ms)
n = 1,2,3....
for n=n , l = 0,1,2....(n-1)
for l=l , ml = -l ...0....+l
ms = +1/2 or -1/2
l= 0 , s orbital
l= 1 , p orbital
l = 2 , d orbital
l = 3 , f orbital
.
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