4. 5. 6. 7. What is a compound in which one very electronegative atom is covalently bonded to a much more electropositive atom. A. Polar compound B. Nonpolar compound C. Symmetrical compound D. Linear compound Which statement is true? A. Polar compounds will dissolve in polar liquids and nonpolar liquids. B. Polar compounds will dissolve only in polar liquids. C. Polar compounds will dissolve only in nonpolar liquids. D. Polar compounds will not dissolve in any polar or nonpolar liquid. What is a measure of how much of a compound will dissolve in a liquid? A. Solubility C. Absorbance B. Uptake D. Miscibility Which combination of liquid compounds will mix without separating? A. Cyclopentane and hexane B. Benzene and water C. Ethanol (alcohol) and carbon tetrachloride D. Water and hexane

4. 5. 6. 7. What is a compound in which one very electronegative atom is covalently bonded to a much more electropositive atom. A. Polar compound B. Nonpolar compound C. Symmetrical compound D. Linear compound Which statement is true? A. Polar compounds will dissolve in polar liquids and nonpolar liquids. B. Polar compounds will dissolve only in polar liquids. C. Polar compounds will dissolve only in nonpolar liquids. D. Polar compounds will not dissolve in any polar or nonpolar liquid. What is a measure of how much of a compound will dissolve in a liquid? A. Solubility C. Absorbance B. Uptake D. Miscibility Which combination of liquid compounds will mix without separating? A. Cyclopentane and hexane B. Benzene and water C. Ethanol (alcohol) and carbon tetrachloride D. Water and hexane

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Identify the type of bonding between each of the following atoms/elements as (I) i onic, (P) p olar c ovalent, or (NP) n on - polar Covalent . ( ) a. Au & O I P NP b. C & H I P NP c. C & O I P NP d. Ca & O I P NP e. H & O ................................ ................................ ... circle one: I P NP
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I Which of the following statements is incorrect? A) Ionic bonding results from the transfer of electrons from one atom to another. B) Dipole moments result from the unequal distribution of electrons in a molecule. C) The electrons in a polar bond are found nearer to the more electronegative element. D) A molecule with very polar bonds can be nonpolar. E) Linear molecules cannot have a net dipole moment. 1. 2. For the elements Rb, F, and O, the order of increasing electronegativity is A) Rb
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