The physical property of water that makes it dissolved most of the substances specially the polar ones.Question 1Select one:A.Non-polar ionic bondB.Polar ionic bondC.Polar covalent bondD.Non-polar covalent bondClear my choice
Question
The physical property of water that makes it dissolved most of the substances specially the polar ones.Question 1Select one:A.Non-polar ionic bondB.Polar ionic bondC.Polar covalent bondD.Non-polar covalent bondClear my choice
Solution
The correct answer is C. Polar covalent bond.
Here's why:
Water is a polar molecule because of the difference in electronegativity between the hydrogen and oxygen atoms. The oxygen atom is more electronegative than the hydrogen atoms, meaning it has a stronger pull on the shared electrons. This results in a partial negative charge on the oxygen atom and partial positive charges on the hydrogen atoms, creating a polar covalent bond.
This polarity allows water to dissolve many substances, especially polar ones. The positive end of the water molecule is attracted to the negative ions in the substance, and the negative end of the water molecule is attracted to the positive ions. This interaction breaks the ionic or molecular bonds in the substance, causing it to dissolve in water.
Similar Questions
Which of the following statements is true regarding water as a substance?Choose 1 answer:Choose 1 answer:(Choice A) All solutes dissolve easily in water.AAll solutes dissolve easily in water.(Choice B) Water is a non-polar solvent.BWater is a non-polar solvent.(Choice C) A water solution is also known as an aqueous solution.CA water solution is also known as an aqueous solution.(Choice D) Ionic substances are insoluble in water.DIonic substances are insoluble in water.
All of the following are properties of water EXCEPT:Group of answer choicesWater has a high surface tension.Water molecules are attracted to each other through hydrogen bonding.Water has a higher boiling point than other substances with similar molecular mass.The solid phase is more dense than the liquid phase.Water is a polar molecule.
Water is a polar substance. This means that the charges within the molecule are unequally shared throughout. This polarity gives water a number of unique properties.Ball and Stick Model of a Water Molecule by Soon Lorpai (CC BY-SA 4.0)Which of the following is NOT a property of water?Elimination ToolSelect one answerAWater exhibits cohesion and adhesion.BWater's solid is less dense than the liquid.CAll liquids dissolve completely in water.DWater has a high specific heat.
Water has a high hydrating power due to its dielectric constant. It dissolves many ionic compounds. The chemical property of water is:Question 13Select one:A.Dissolving propertyB.Redox reactionC.Amphoteric natureD.Hydrolysis reaction
Which of the following is not a general property of ionic compounds?Only one correct answerA.High melting and boiling pointB.Soluble in waterC.Good conductor of electricity in aqueous solution and in solid stateD.Hard and brittle
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.