(a)
Interpretation:
Aluminum has to be identified as metal, nonmetal or metalloid.
Concept Introduction:
Metals: Metals have the ability to conduct heat and electricity. They are solids are room temperature and present on the left of the periodic table. They have low ionization energy and low
Nonmetals: Nonmetals are poor conductors of heat and electricity. They are present on right of the periodic table. They have high ionization energy and high electron affinities. They gain electrons to form anions.
Metalloids: Metalloids are elements that have intermediate properties between metal and nonmetals. These are solids at room temperatures and forms alloys with other metals.
(b)
Interpretation:
Carbon has to be identified as metal, nonmetal or metalloid.
Concept Introduction:
Refer to part (a).
(c)
Interpretation:
Germanium has to be identified as metal, nonmetal or metalloid.
Concept Introduction:
Refer to part (a).
(d)
Interpretation:
Arsenic has to be identified as metal, nonmetal or metalloid.
Concept Introduction:
Refer to part (a).
(e)
Interpretation:
Selenium has to be identified as metal, nonmetal or metalloid.
Concept Introduction:
Refer to part (a).
(f)
Interpretation:
Tellurium has to be identified as metal, nonmetal or metalloid.
Concept Introduction:
Refer to part (a).
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Chapter 1 Solutions
CHEM PRINCIPLES LL W/ACHIEVE ONE-SEM
- Identify the missing organic reactants in the following reaction: X + Y H+ two steps Note: This chemical equation only focuses on the important organic molecules in the reaction. Additional inorganic or small-molecule reactants or products (like H2O) are not shown. In the drawing area below, draw the skeletal ("line") structures of the missing organic reactants X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. Х :arrow_forwardDraw the mechanism of friedel-crafts acylation using acetyl chloride of m-Xylenearrow_forwardI need help naming these in IUPACarrow_forward
- H R Part: 1/2 :CI: is a/an electrophile Part 2 of 2 Draw the skeletal structure of the product(s) for the Lewis acid-base reaction. Include lone pairs and formal charges (if applicable) on the structures. 4-7: H ö- H Skip Part Check X :C1: $ % L Fi Click and drag to start drawing a structure. MacBook Pro & ㅁ x G 0: P Add or increase positive formal cha Save For Later Submit ©2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Centearrow_forwardDraw the friedel-crafts acylation mechanism of m-Xylenearrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward
- 1. Base on this experimental results, how do you know that the product which you are turning in is methyl 3-nitrobenzoate(meta substituted product ) rather than either of the other two products? 2. What observation suggests that at least a small amount of one or both of the other two isomers are in the mother liquor?arrow_forwardExplain Huckel's rule.arrow_forwardhere is my question can u help me please!arrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
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