pts Carbon has 4 electrons and hydrogen has 1 electron in its outermost

Question 262.22 / 2.22 ptsCarbon has 4 electrons and hydrogen has 1 electron in its outermost electron shell. A carbon atom can form covalent bonds with how many hydrogen atoms?

0 1 2 3 4 Carbon and Hydrogen Interactions Blooms Level: 3. Apply Gradable: automatic LO: 02.02.01 Compare and contrast the types of atomic interactions that lead to the formation of molecules. Section: 02.02 Chemical Bonds and Molecules Topic: Chemistry Question 272.22 / 2.22 ptsThe first, inner-most energy shell of an atomcan have a maximum of 8 electrons.can have a maximum of 2 electrons.is called the 2p orbital.

Outer Layers of Atoms Blooms Level: 1. Remember Gradable: automatic LO: 02.01.02 Discuss the way electrons orbit the nucleus of an atom within discrete energy levels. Section: 02.01 Atoms Topic: Chemistry Question 282.22 / 2.22 ptsThe strongest chemical bonds arehydrogen bonds.Van der Waal forces.hydrophobic interactions.ionic bonds.covalent bonds.Comparing BondsBlooms Level: 1. RememberGradable: automaticLO: 02.02.01 Compare and contrast the types of atomic interactions that lead to the formation of molecules. Section: 02.02 Chemical Bonds and Molecules Topic: Chemistry

Question 292.22 / 2.22 ptsBased on the colligative properties of water, what would happen if one were to add a solute to water? Water and Solutes Blooms Level: 3. Apply Gradable: automatic LO: 02.03.02 List the properties of water that make it a valuable solvent, and distinguish between hydrophilic and hydrophobic substances. Section: 02.03 Properties of Water Topic: Chemistry Question 302.22 / 2.22 ptsThe hydroxyl (OH-) concentration of a solution with a pH of 8 would be 10-6 molar.

Hydroxide Concentrations Blooms Level: 3. Apply Gradable: automatic LO: 02.03.05 Explain how water has the ability to ionize into hydroxide ions and into hydrogen ions and how the H concentration is expressed as a solution’s pH. Section: 02.03 Properties of Water Topic: Chemistry