Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN: 9780618974122
Author: Andrei Straumanis
Publisher: Cengage Learning
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Textbook Question
Chapter 1, Problem 4E
How many valence electrons does a neutral
a. K atom have?
b. C atom? N atom? O atom?
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Students have asked these similar questions
1. Which of the following statements about sigma electrons is NOT TRUE?
a. They are strongly held.
b. They make up sigma bonds.
c. They have higher energy than pi electrons.
d. They move in region between two nuclei.
H2
Express your answer as an integer. How many Valence electrons?
CCl4
Express your answer as an integer. How many Valence electrons?
7. What kind of bond is formed when two molecules share
electrons to form a molecule?
a. Covalent
b. Ionic
c. Polar ionic
d. Metallic
8. Why are transition metals special cases?
a. They have two valence shells with complete octets that
want to react.
b. They have up to 8 electrons in their valence shell.
c. They don't react with other elements because they are
actually noble gases.
d. They have two valence shells with an incomplete octet
that want to react.
9. Name the following compound, BrF;
a. Bromine pentafluoride
b. Bromine fluoride
c. Bromine (IV) fluoride
d. Monobromine pentafluoride
10. Avron was conducting his science fair project when he
came across a bottle of acid whose label read, "HSCN."
What is the name of the acid that is contained within the
bottle?
a. Hydrocyanic acid
b. Hydrothiocyanic acid
c. Thiocyanic acid
d. This acid does not exist
11. What is the chemical formula for copper (II) hydroxide?
а. Cu,(ОН)
b. CUOH
с. CuOН,
d. Cu(OH),
Chapter 1 Solutions
Organic Chemistry: A Guided Inquiry
Ch. 1 - (E) What does the number (+Z) at the center of...Ch. 1 - Prob. 2CTQCh. 1 - Prob. 3CTQCh. 1 - Prob. 4CTQCh. 1 - Prob. 5CTQCh. 1 - Prob. 6CTQCh. 1 - Prob. 7CTQCh. 1 - You hear a student from a nearby group say that...Ch. 1 - Use VSEPR to explain why the HBH bond angle of BH3...Ch. 1 - Both the HCH and HCO bond angles of H2CO...
Ch. 1 - Prob. 11CTQCh. 1 - Consider the following flat drawing of methane...Ch. 1 - Use VSEPR to assign a value of (close to) 109.5,...Ch. 1 - A student draws the picture of ammonia (NH3) in...Ch. 1 - Prob. 15CTQCh. 1 - How many central atoms does the molecule H2NCH3...Ch. 1 - Indicate the bond angle and shape about each...Ch. 1 - Explain how there can be two kinds of bent:...Ch. 1 - A student makes the following statement: “The...Ch. 1 - A student who missed this class needs to know how...Ch. 1 - Prob. 1ECh. 1 - Prob. 2ECh. 1 - Consider the incomplete valence shell...Ch. 1 - How many valence electrons does a neutral a. K...Ch. 1 - Consider the molecules AlCl3 (aluminum chloride)...Ch. 1 - Draw an example of a bent molecule with a bond...Ch. 1 - Label each atom marked with an arrow with the...Ch. 1 - a model of each of the following molecules: a....
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- The molecule H2O2 (H-O-O-H) has: A. 4 bonding pairs and 3 lone pair. B. 3 bonding pairs and 2 lone pairs. C. 3 bonding pairs and 3 lone pairs. D. 3 bonding pairs and 4 lone pair. E. some number of lone and bond pairs not described in 1-4.arrow_forwardBeaulac Highline CHEM& 121 6) Double and triple bonds form because a. the atoms involved have high electronegativities. b. single covalent bonds do not give all of the atoms in the molecule 8 valence electrons. C. one of the atoms in the molecule has more than 8 valence electrons. d. the ions involved have charges larger than one. 0) Group IIA metals form ions with a charge. 8) Group VA nonmetals form ions with a charge. ) Group VIIA nonmetals form ions with a charge. ) List the metals not in group IA or IIA that only form one ion. ) Fill in the blanks in the following table: Polyatomic Ion Chemical Formula Polyatomic Ion Chemical Formula sulfate chlorate NO2 ammonium perbromate PO,3- CIO- nitrate bicarbonate cyanide iodite OH carbonatearrow_forward14. How many electrons * does the Al3+ion possess ? 16 10 6. 0. O 13arrow_forward
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