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Chemical polarity


[edit]. The water molecule is made up of oxygen and hydrogen, with respective electronegativities of 3.44 and 2.20. The dipoles ...

What causes polarity in a water molecule - Answers


The oxygen atom is much more electronegative than the hydrogenatoms, meaning that it draws the electrons toward it more than thehydrogen atoms do.

Why Is Water a Polar Molecule? - Chemistry - About.com


... a polar molecule. Here is the explanation for why water is a polar molecule and why water is a polar solvent. ... What Causes Hydrogen Bonding? 3 ... Answer: Water (H2O) is a polar solvent and each water molecule exhibits polarity. Do you  ...

Water is a Polar Molecule - Middle School Chemistry


In a water molecule, the oxygen atom and hydrogen atoms share electrons in covalent bonds, but .... This causes the covalent or ionic bonding that holds atoms or ions together. ... This polarity makes water molecules attracted to each other.

The Chemistry of Water - The Biology Project - University of Arizona


Jan 28, 2003 ... The polarity of water ... Water is a "polar" molecule, meaning that there is an uneven distribution of electron density. ... and hydrogen (nonpolar compounds) is another unique property of water caused by the hydrogen bonds.

What causes bond polarity? + Example - Socratic


Oct 1, 2015 ... An electronegativity difference between the atoms in a molecule. ... What Is A relationship between The bond energy and polarity or strength of bond and its ionic . ... How do polar covalent bonds dissolve in water? See more ...

Molecular Polarity


Molecular Polarity ... There is a series of steps you can take to determine if a molecule is polar or not. ... Let's look at two examples: carbon dioxide and water.

What causes a molecule to be polar? - Ask.com


This causes an overall partial negative charge on one end of the molecule and... ... For example, when oxygen and hydrogen form a bond in a water molecule, the bonded ... What is the relationship between electronegativity and polarity? A:.

The Chemistry of Biology: Water - Infoplease


Polarity simply means that the molecule has both a positively and negatively charged end. More important, the polarity of water is responsible for effectively ...

The Properties of Water - Home Science Tools


This molecular structure gives the water molecule polarity, or a lopsided electrical ... The attractions cause the molecules of the new substance to be mixed ...

Popular Q&A
Q: What causes polarity in a water molecule.
A: The oxygen atom is much more electronegative than the hydrogen atoms, meaning that it draws the electrons toward it more than the hydrogen atoms do. this causes... Read More »
Source: www.answers.com
Q: What causes polarity in a water molecule?
A: When water molecules are close together, their + and - regions are attracted to oppositely-charged regions of nearby Read More »
Source: www.chacha.com
Q: What causes polarity in a water molecule?
A: O is very electronegative compared to H thus the OH bond is very polar. AND. water is bent so the two OH dipoles dont cancel. Read More »
Source: answers.yahoo.com
A: First, there is a difference in the electronegativity of oxygen, which is 3.5, and of hydrogen, which is 2.2, which causes electrons to be shared unequally betw... Read More »
Source: answers.yahoo.com
Q: What causes the polarity in a water molecule.
A: Basically this is because of unequal sharing of electrons. The oxygen atom is much more electronegative than the hydrogen, so the electrons tend toward the oxyg... Read More »
Source: www.answers.com