The questions in this homework assignment come from: Quantum Theory Chapter 11 B
ID: 789589 • Letter: T
Question
The questions in this homework assignment come from:
Quantum Theory Chapter 11
Bonding Chapter 12
Nomenclature Chapter 6
Quantum Theory
1. In the quantum mechanical approach, we determine the probability of finding an electron at a
particular location? (True / False)
2. Consider our definitions of continuous vs quantized (Is the variable limited to discrete, certain,
values?). Identify the quantized variable from the list, below.
a. a ramp from a sidewalk to a porch
b. the wavelength of electromagnetic radiation
c. the number of pennies in a jar
d. the length of a growing vine
3. The orbitals (sublevels) are named:
4. Each suborbital can hold a maximum of 2 electrons. Therefore, the set of f orbitals can hold a
maximum of electrons.
5. Refer to the triangular chart on page 328 that shows the order of orbital filling. What is the
electron configuration of a Se (selenium) atom?
6. Valence electrons are .
Chemical Bonding
7. Positive ions are called .
8. Negative ions are called .
9. A covalent bond is most likely between atoms in:
a. Groups 1 & 17
b. Groups 2 & 18
c. Groups 1 & 2
d. Groups 15 & 16
10. The force that binds atoms together by sharing electrons is called a(n) bond.
11. When two atoms are joined by three pairs of electrons, we say there is a between
the atoms.
Chemical Nomenclature
12. What is the name of KI ?
13. Name BaCI2 ?
14. What is the name of K2SO4 ?
15. What is the name of the Fe+2 ion?
16. What is the name of SO2 ?
17. What is the name of HNO3 ?
18. What is the name of Ba3(PO4)2 ?
19. What is the usual charge on a lithium (Li) ion ?
20. What is the name of Na2Cr2O7 ?
21. What is the name of N2O4 ?
22. What is the name of MgSO3 ?
23. What is the name of CO ?
24. What is the formula of a compound made from the Na and CO3 ions? + -2
25. What is the name of LiClO3 ?
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