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CHEM 210 Final Exam Study Guide – High-Yield Concepts, Review Notes & Practice Prep, Exams of Chemistry

Michigan State University (MSU)Chemistry

Complete CHEM 210 Final Exam Study Guide covering key concepts, formulas, and problem-solving strategies. Includes review notes on bonding, thermodynamics, kinetics, equilibrium, acids & bases, molecular structure, stoichiometry, and common exam-style practice topics. Ideal for university chemistry students preparing for their CHEM 210 final. CHEM 210, chemistry final exam, chemistry study guide, general chemistry review, thermodynamics notes, kinetics study guide, chemical equilibrium, stoichiometry practice, acid base chemistry, molecular structure review, college chemistry notes, chemistry formulas, chemistry exam prep PDF, high yield chemistry, university chemistry study, chemistry problem solving, chemistry review packet, chem practice questions, science final exam prep, chemistry concepts explained

Typology: Exams

2025/2026

Available from 12/09/2025

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CHEM 210 Final Exam Study Guide
1. What is ground state electron
configuration of Co? [Ar]3d^9
[Ar]4s^1
3d^8
[Ar]4s^2
3d^7
[Ar]4s^2 4p^6 4d^1: [Ar]4s^2 3d^7
2. molybdenum has an anomalous electron configuration.
using the short- hand notation for electron configurations,
write the electron configuration
A) [kr]5s 4d^6
B) [kr]5s 4d^0 5p^6
C) [kr]5s^1 4d^5
D) [kr]5s^2 4d^4: C) [kr]5s^1 4d^5
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pf1a
pf1b
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pf1d
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Download CHEM 210 Final Exam Study Guide – High-Yield Concepts, Review Notes & Practice Prep and more Exams Chemistry in PDF only on Docsity!

CHEM 210 Final Exam Study Guide

  1. What is ground state electron configuration of Co? [Ar]3d^ [Ar]4s^ 3d^ [Ar]4s^ 3d^ [Ar]4s^2 4p^6 4d^1: [Ar]4s^2 3d^
  2. molybdenum has an anomalous electron configuration. using the short- hand notation for electron configurations, write the electron configuration A) [kr]5s 4d^ B) [kr]5s 4d^0 5p^ C) [kr]5s^1 4d^ D) [kr]5s^2 4d^4: C) [kr]5s^1 4d^
  1. the symbol [Kr] represents a) 4s^2 4p^ b) 1s^2 2s^2 2p^6 3s^6 4s^2 4p^ c) 1s^2 2s^2 2p^6 3s^6 4s^2 3d^10 4p^ D)1s^2 2s^2 2p^6 3s^6 4s^2 3d^10 4p^6 4d^10: c) 1s^ 2s^2 2p^6 3s^6 4s^2 3d^10 4p^
  2. What is the wavelength of UV light in the balmer series when m=2 and n=7? a) 0.00252 nm b) 397 nm c) 337 nm d)0.00297 nm: b) 397 nm
  3. How many electrons can a single orbital hold? A) 2n B) 2 C) 2l+ D)8: B) 2
  1. What is the frequency of a helium-neon laser light with a wave of 632.8 nm? a) 4.47e14 s- b)4.47e5 s- c)2.11e-15 s- d)1.58e-15 s-1: a) 4.47e14 s-
  2. What is the correct nuclear symbol for the unknown product "X" in the nuclear equation shown below? A) 4 TH 90 B) 226 R a 8 8 C) 234 U

D) 242

P

u 9 4 E) 234 Pu 94: A) TH 90

  1. The alpha particle is A) 1 H B) 2 1

B) 186.0 amu C) 186.2 amu D) 187.0 amu: C) 186.2 amu

  1. What is the chemical symbol for an atom that has 29 protons and 36 neutrons? A) Cu B)Kr C)N D)Tb: A) Cu
  2. How many protons (p) and neutrons (n) are in an atoms of 90Sr 38 A) 38 p, 52 n B) 38 p, 90 n C) 52 p, 38 n D) 90 p, 38 n: A) 38 p, 52 n
  1. The observation that hydrogen and oxygen can react to form two com- pounds with different chemical and physical properties, one having an O:H mass ratio = 8:1 and the other having an O:H mass ratio = 16:1 is consistent with the law of A) definite proportions B) energy conservation C) mass conservation D) multiple proportions: multiple proportions
  2. The observation that 15.0 g of hydrogen reacts with 120. g of oxygen to form 135.( g of water is evidence for the law of A) definite proportions. B) energy conservation. C) Mass conservation. D) multiple proportions.: Mass conservation
  3. Argon belongs to the group A) alkali metal

C) halogen D) noble gas: A) alkali metal

  1. To the correct number of sig figs, an automobile traveling at 28 mi/h is traveling at kn/h (1 km=0.6214 mi) A) b)17. C) D45.06: 45
  2. how many sig figs are there in the following problem : 18.65+0.590=? A)one B) two C) three D) four: D) four
  3. Which of the following has the greatest number of sig figs? A)0. B)0. 01 C)

D)6.02e24: A)0.

  1. A student measured the diameter of a sphere and determined the average value. His measurements are 5.17 cm, 5.16 cm, 5.16 cm, and 5.17 cm. If the true diameter is 6.18 cm, what can be said about the student's results? A) it is accurate and precise B) It is accurate but not precise C) it is precise but not accurate D) it is neither: C) it is precise but not accurate
  2. If the melthing point of titanium metal is 16720C, what is its melting point in kelvin? A) K B) K C) K D)3042: C) 1945 K
  3. The diameter of an atom is approximately 1e-10m what is

B)3002e

C)3. 3 D3002e6: A) 3.00e-

  1. A laboratory procedure requires 4.67 g of a liquid whose density is 1.034 g/mL. What volume of liquid should be used for this procedure? A) 4.83 mL B) 4.52 mL C) 0.221 mL D) 5.70 mL: B) 4.53 mL
  2. Which of the species below has 28 protons and 26 electrons? A)Fe^2+ B)Ni^2+ C) 5 4 26F e

D) 54

28Ni: B)Ni^2+

  1. The definitive distinction between ionic bonding and covalent bonding is that A) ionic bonding involves a sharing of electrons and covalent bonding in- volves a transfer electrons. B) ionic bonding involves a transfer of electrons and covalent bonding in- volves a sharing electrons. C) ionic bonding requires two nonmetals and covalent bonding requires a metal and a nonmetal. D) covalent bonding requires two nonmetals and ionic bonding requires a metal and a nonmetal.: B) ionic bonding involves a transfer of electrons and covalent bonding involves a sharing electrons.

B)H

F

C)NI

D) Si02: A) CaO

  1. Of the following, which element has the highest first ionization energy? A) Al B) Cl C) Na D) P: B) Cl 31.Which is the most acceptable electron dot structure for N2H2?: B)
  2. Which element can accommodate more then eight electron is its valance shell A) C B) O C) P

D) He: C) P

  1. Which of the following contains an atom that does not obey the octect rule? A) KBr B) CO 2 C)CIF 3 D)ICI: C) CIF
  2. consider a molecule with the following connections: when a vaild electron dot structure is written how many double bonds will the molecule contain? A) 0 B) 1 C) 2 D) 4: C) 2
  3. How many resonanse structures are required in the electron-dot structure of CO3^2- A) two
  1. the name for the compound formed from fluorine and bromine is A) bromine monofluoride B) fluorine monobromide C) monobromine momofluoride D) monofluorine monobromide: A) bromine monofluoride
  2. What geometric arrangement of charge clouds is expected for an atom that has five charge clouds? A) tetrahedral B) square planar C) trigonal bipyramidal D) octahedral: C) trigonal bipyramidal
  3. What is the molecular geometry of AsCl A) T-shaped B) tetrahedral C) trigonal planar D) trigonal pyramimidal: D) trigonal pyramimidal
  4. Which orbital hybridization is associated with a tetrahedral

charge cloud arragement? A) sp B) sp C) sp3: C) sp

  1. A triple bond is generally composed of A) three pi bonds B) two pi bonds and one ohmaga bond C) one pi bond and two ohmaga bond D) three ohmaga bonds: B) two pi bonds and one ohmaga bond
  2. what is the molecular geometry of If5? A) octahedral B) seesaw C) square pyradmidal D) trigonal bipyramidal: C)square pyradmidal
  3. What are bond angles in BCl3 A) 180 B) 109. C) 107 D) 120: D) 120