1. Which of the following is not a valid set of quantum numbers? n = 1, l = 0, m

ID: 984254 • Letter: 1

Question

1.Which of the following is not a valid set of quantum numbers?

n = 1, l = 0, ml = 0, ms = +1/2

n = 3, l = 1, ml = -1, ms = -1/2

n = 9, l = 4, ml = -3, ms = +1/2

n = 6, l = 5, ml = 4, ms = -1/2

n = 3, l = 3, ml = -2, ms = +1/2

2. Type the chemical symbol for the ION with a +2 charge whose ground state electron configuration has eight electrons in the 3d orbital.

3.All of the orbitals in a given subshell have the same value of the __________ quantum number.

a. principal

b. azimuthal (angular momentum)

magnetic

principal and azimuthal (angular momentum)

azimuthal (angular momentum) and magnetic

4. Calculate the frequency of light, in Hz, that has a wavelength of (1.93x10^3) cm.

5. What is the maximum number of electrons that can occupy the orbitals represented by n = 5, l = 1?

n = 1, l = 0, ml = 0, ms = +1/2

n = 3, l = 1, ml = -1, ms = -1/2

n = 9, l = 4, ml = -3, ms = +1/2

n = 6, l = 5, ml = 4, ms = -1/2

n = 3, l = 3, ml = -2, ms = +1/2

1.Which of the following is not a valid set of quantum numbers?

n = 1, l = 0, ml = 0, ms = +1/2 ---> VALID

n = 3, l = 1, ml = -1, ms = -1/2 ---> VALID

n = 9, l = 4, ml = -3, ms = +1/2 ---> n is too high, theoretically valid, not in real life

n = 6, l = 5, ml = 4, ms = -1/2 ---> valid

n = 3, l = 3, ml = -2, ms = +1/2 ----> not valid, since l = n and l = n-1 max

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