Why is the side of the water molecule that has the hydrogen atoms contains a slightly positive charge?Group of answer choiceselectrons are spending less time around the hydrogen atomoxygen atom repels the hydrogen atomshydrogen atoms are attracted to the oxygen atomthe side opposite of the hydrogen atoms is slightly positively chargedelectrons are spending more time around the hydrogen atom
Question
Why is the side of the water molecule that has the hydrogen atoms contains a slightly positive charge?Group of answer choiceselectrons are spending less time around the hydrogen atomoxygen atom repels the hydrogen atomshydrogen atoms are attracted to the oxygen atomthe side opposite of the hydrogen atoms is slightly positively chargedelectrons are spending more time around the hydrogen atom
Solution
The side of the water molecule that has the hydrogen atoms contains a slightly positive charge because electrons are spending less time around the hydrogen atom.
Here's the step-by-step explanation:
-
A water molecule is made up of two hydrogen atoms and one oxygen atom.
-
Oxygen is more electronegative than hydrogen. Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons.
-
Because of oxygen's higher electronegativity, the shared electrons (those involved in bonding the atoms together) spend more time closer to the oxygen atom than the hydrogen atoms.
-
As a result, the oxygen end of the molecule has a slightly negative charge because it has a higher electron density (more electrons around it).
-
Conversely, the hydrogen end of the molecule, where electrons are spending less time, has a slightly positive charge.
-
This distribution of charge within the molecule makes water a polar molecule, with an uneven distribution of electron density.
Similar Questions
Which atoms of water have a partially positive charge?*1 pointoxygenhydrogennitrogencarbon
Which of the following statements regarding the oxygen atom of a water molecule is/are false?Group of answer choicesOxygen is more positively charged than the hydrogen atoms.Oxygen attracts electrons less strongly than the hydrogen atoms.Oxygen is attracted to negatively charged atoms of other molecules.Oxygen is more electronegative than the hydrogen atoms.
An atom with a less electron than protons has a positive electrical charge.Group of answer choicesTrueFalse
The water molecule shows ______ because it has negatively-charged regions in the vicinity of the oxygen atom and positively-charged regions near the hydrogen atoms. Multiple choice question.equalityneutralitypolarityionization
What atomic particles have a positive charge?Group of answer choicesProtonPhotonsNeutronsElectrons
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.