Textbook Question
Classify each of the following as a component of a silicate ceramic, an oxide ceramic, or a nonoxide ceramic. a. TiB2 b. ZrO2 c. NaAlSi3O8
Ch.12 - Solids and Modern Material
Chapter 12, Problem 57
What is the oxidation state of each element in the compound Ca3SiO5?
Verified step by step guidance1
Identify the oxidation state of calcium (Ca). Calcium is an alkaline earth metal, typically having an oxidation state of +2.
Identify the oxidation state of oxygen (O). Oxygen usually has an oxidation state of -2.
Let the oxidation state of silicon (Si) be x.
Write the equation for the sum of oxidation states in the compound: 3(+2) + x + 5(-2) = 0.
Solve the equation for x to find the oxidation state of silicon.
Related Practice
Open Question
What is the name and formula of the compound commonly used in the manufacture of glass to reduce its tendency to crack or shatter under thermal shock?
Open Question
What is the name and formula of the compound commonly used in the manufacture of glass to increase the index of refraction?
Open Question
What is the oxidation state of each element in the compound Mg3Si2O5(OH)4 formed by replacing aluminum ions in kaolinite with magnesium ions?
Textbook Question
Which solid would you expect to have little or no band gap? a. Zn(s) b. Si(s) c. As(s)
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Textbook Question
Which solid would you expect to have the largest band gap? a. As(s) b. Sb(s) c. Bi(s)
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