Questions and Answers
Classify the compound HCN as ionic or molecular.
Classify the compound CCl4 as ionic or molecular.
Classify the compound NI3 as ionic or molecular.
Classify the compound PtO2 as ionic or molecular.
Signup and view all the answers
Classify the compound Cr2O3 as ionic or molecular.
Signup and view all the answers
What is the systematic name for the compound Mg(NO3)2?
Signup and view all the answers
What is the systematic name for the compound Co2(SO4)3?
Signup and view all the answers
What is the formula for the compound barium oxide?
Signup and view all the answers
What is the formula for the compound iron(II) phosphate?
Signup and view all the answers
What is the name for the compound PCl5?
Signup and view all the answers
What is the name for the compound N2O4?
Signup and view all the answers
What is the name of the acid whose formula is HI?
Signup and view all the answers
What is the formula for chlorous acid?
Signup and view all the answers
What is the name of the acid whose formula is H2CO3?
Signup and view all the answers
What is the formula for sulfurous acid?
Signup and view all the answers
Classify the element Xe as atomic element, molecular element, ionic compound, or molecular compound.
Signup and view all the answers
Classify the element I2 as atomic element, molecular element, ionic compound, or molecular compound.
Signup and view all the answers
Classify the compound CaCl2 as atomic element, molecular element, ionic compound, or molecular compound.
Signup and view all the answers
Classify the compound NO2 as atomic element, molecular element, ionic compound, or molecular compound.
Signup and view all the answers
Study Notes
Classification of Compounds
- Ionic compounds include PtO2 and Cr2O3, characterized by the formation of ions.
- Molecular compounds include HCN, CCl4, and NI3, formed from covalent bonds between nonmetals.
Systematic Naming of Compounds
- Mg(NO3)2 is systematically named Magnesium Nitrate.
- Co2(SO4)3 is systematically named Cobalt (III) Sulfate.
- Barium oxide is represented by the formula BaO.
- Iron(II) phosphate is represented by the formula Fe3(PO4)2.
Nomenclature of Specific Compounds
- PCl5 is referred to as phosphorus pentachloride.
- N2O4 is known as dinitrogen tetroxide.
Naming Acids
- The acid with the formula HI is called hydroiodic acid.
- Chlorous acid is represented by the formula HClO2.
- H2CO3 is identified as carbonic acid.
- Sulfurous acid is represented by the formula H2SO3.
Identification of Elements and Compounds
- Atomic elements include Xe and Br.
- Molecular elements consist of I2 and Br2.
- Ionic compounds include CaCl2 and Al2S3.
- Molecular compounds include NO2 and H2S.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of ionic and molecular compounds with these flashcards from Chemistry Chapter 3. This quiz covers classification of compounds and systematic naming, enhancing your understanding of chemical nomenclature. Perfect for students looking to reinforce what they've learned in class.
