Quantum Numbers

For a certain electron ℓ=0ℓ=0. What is the shape of the subshell electron cloud of that electron?

• s orbital

• p orbital

• d orbital

• f orbital

What are the nn and ℓℓ values for 4d4d electrons?

• n=4 and ℓ=2

• n=2 and ℓ=4

• n=2 and ℓ=2

• n=4 and ℓ=4

Tags

NGSS.HS-PS1-1

How many orbitals in the d subshell? 

• 7

• 1

• 5

• 3

Tags

NGSS.HS-PS1-1

For a p sublevel, "l" equals

• 2

• 1

• 0

• 3

For the quantum number, "l", equal to 2, is an "m" value of -1 permitted?  

• yes

• no

 

For a principle quantum number, "n", equal to 2, what is the total electron capacity of that level?  

• 8

• 2

• 4

• 6

Find the invalid part in each set of quantum numbers.

• n=1

• ℓ=1

• mℓ=0

• ms=+1/2

Find the invalid part in each set of quantum numbers.

• n=2

• ℓ=1

• mℓ=-1,0,1

• m_s=+3/4

Find the invalid part in each set of quantum numbers.

• n=0

• ℓ=1

• mℓ=-1,0,1

• ms=-1/2

Which of the following sets is not an acceptable set of quantum numbers?

• n=2, l=1, ml=-1,0,1

• n=7,l=3,ml=-3,-2,-1,0,1,2,3

• n=1,l=0,ml=0

• n=3,l=2,ml=-2,-1,0,1,2