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polar molecule
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∙ 13y ago
A molecule with partially charged areas is called a polar molecule. This occurs when there is an uneven distribution of electrons, causing one end of the molecule to have a slight positive charge and the other end to have a slight negative charge. Examples include water (H2O) and ammonia (NH3).
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A molecule that has electrically charged areas is called?
If you are talking about covalent bonded molecules, then you would call them polar molecules. This means one element is hogging the shared electrons more than the other. This would make one element partially charged positively, and the other element partially charged negatively The signs to show partially charged looks like an incomplete 8.
When placed between oppositely charged metal plates the region of a water molecule attracted to the negative plate is what?
partially positively charged hydrogen end of the molecule.
Why is water considered a bipolar molecule?
Water is considered a polar molecule (not bipolar), because it has parts that are positively charged and parts that are negatively charged. When you have a separation of charges (+ and -), you have polarity. In water, H-O-H (H2O) the H parts are partially +ve and the O part is partially -ve.
What part of a water molecule is negative?
The oxygen atom in a water molecule is partially negative due to its higher electronegativity compared to hydrogen. This results in a slight charge separation within the molecule, making oxygen slightly negative and hydrogen slightly positive.
What is the major attraction between water molecules in solid physical state?
In the solid state, the major attraction between water molecules is hydrogen bonding. This occurs when the partially positively charged hydrogen atom of one water molecule is attracted to the partially negatively charged oxygen atom of another water molecule. Hydrogen bonding is responsible for the unique properties of water, such as its high surface tension and ability to expand upon freezing.
A molecule with partially charged ends?
Polar molecule
A molecule that has electrically charged areas is called?
If you are talking about covalent bonded molecules, then you would call them polar molecules. This means one element is hogging the shared electrons more than the other. This would make one element partially charged positively, and the other element partially charged negatively The signs to show partially charged looks like an incomplete 8.
When placed between oppositely charged metal plates the region of a water molecule attracted to the negative plate is what?
partially positively charged hydrogen end of the molecule.
What part of a water molecule is negative?
The oxygen atom in a water molecule is partially negative due to its higher electronegativity compared to hydrogen. This results in a slight charge separation within the molecule, making oxygen slightly negative and hydrogen slightly positive.
When placed between oppositely charged metal plates the region of a water molecule that is attracted to the negative plate is the .?
partially positively charged hydrogen end of the molecule.
Why is water considered a bipolar molecule?
Water is considered a polar molecule (not bipolar), because it has parts that are positively charged and parts that are negatively charged. When you have a separation of charges (+ and -), you have polarity. In water, H-O-H (H2O) the H parts are partially +ve and the O part is partially -ve.
When are hydrogen bonds formed?
Short Answer: a partially positive hydrogen atom gets attracted to a partially negatively charged atom. _______________________ Take water for example. There is an Oxygen atom (which pulls electrons towards it-- making it partially negative) There are also two hydrogen atoms. The (negatively charged) electron on each H atom is being pulled towards the O atom, making the Hydrogen partially positive. Now, when two water molecules come together, the partially positively charged H's on one water molecule are attracted to the partially negatively charged O's on the other molecule. This attraction between oppositely charged atoms on different molecules creates a 'hydrogen bond'.
Molecules that do not have oppositely charged ends are what molecules?
Molecules that do not have oppositely charged ends are nonpolar molecules.
Which atom in the water molecule will interact with a positive ion?
The partially negatively charged oxygen atom in water will interact with a positive ion.
What property of water allows bicarbonate NaHCO3 to dissolve into solution?
Water is a polar molecule, meaning that the partially charge ends of the water molecule will attracted the oppositely charged ions in the NaHCO3
How do hydrogen bonds happened between neighboring water molecules?
The oxygen in the water molecule is Partially negative and the Hydrogen in the water molecule is partially Positive . Thus they bond up to form Hydrogen Bond.
What a ion?
An ion is a positively or negatively charged atom or molecule.
