Week 5 Quiz
Quiz by Kari Stone
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- Q1
What is the total number of orbitals having n = 5 and l = 3?
3
7
5
25
300s - Q2
The n = _____ shell is the lowest that may contain d-orbitals.
1
4
3
2
300s - Q3
He developed the theory of the particle-wave duality.
De Broglie
Bohr
Einstein
Pauli
300s - Q4
For a proton (mass = 1.673 x10-24 kg) moving with a velocity of 3.00 x103 m/s, what is the de Broglie wavelength (m)? (Use E, example 6.02E23)
Users enter free textType an Answer300s - Q5
Which of the following statements is INCORRECT?
It is not possible to know the exact location of an electron and its exact energy simultaneously.
Electrons can have any energies.
The energies of an atom’s electrons are quantized.
Quantum numbers define the energy states and the orbitals available to an electron.
300s - Q6
Which of the following orbitals might have ml = 0?
p
p, d, and f
d and f
s
s, p, d, and f
300s - Q7
Which of the following diagrams represent a p-orbital?
I and II
III
II
I
300s - Q8
According to Heisenberg’s ________ principle, it is impossible to simultaneously measure the exact location and energy of an electron.
Users enter free textType an Answer300s