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The difference between polar molecuels and nonpolar molecuels?
A polar molecule in which there is some separation of charge in the chemical bonds, so that one part of the molecule has a slight positive charge and the other a slight negative charge. A common example of polar molecule is water. The water acts as a solvent for polar molecules. A non-polar molecule has no separation of charge, so no positive or negative poles are formed.
Why are both ends of each water molecule positive and the middle negative?
The water molecule is polar because the oxygen atom attracts electrons more strongly than the hydrogen atoms. This causes the oxygen end to have a partial negative charge, while the hydrogen ends have a partial positive charge.
Why is water considered a polar molecule?
Water is considered a polar molecule because it has a slightly positive charge on one side and a slightly negative charge on the other side, due to the uneven distribution of electrons between the oxygen and hydrogen atoms in the molecule.
What makes the water molecule polar?
a water molecule is polar because their is an uneven distributive of electrons between the oxygen and hydrogen atoms. the negative pole is near the oxygen atom and the positive pole is between the hydrogen atoms.
Is water a polar or nonpolar molecule?
Water is a polar molecule because it has a slight negative charge on the oxygen atom and a slight positive charge on the hydrogen atoms due to differences in electronegativity. This unequal sharing of electrons gives water a polarity, making it a polar molecule.
What is the majority of negative charge on the water molecule?
there has to be a negative charge in the molecule as there is a positive charge. there is a negative charge and when it and a positive charge gets together it forms something that makes the charge neutral
What is the charge of the SiO2 molecule?
The charge of the SiO2 molecule is neutral, meaning it has no overall positive or negative charge.
What type of polar molecule has a positive charge at one and and and negative charge at the other end?
A zwitterion has a formal positive charge at one end of the molecule and a negative one at the other end.
Which of these has a neutral charge a proton molecule electron or ion?
proton: positive chargemolecule: no charge, neutralelectron: negative chargeion: can be either positively or negatively charged
What type of polar molecule has a positive charge at one end a negative charge at the other end?
A zwitterion has a formal positive charge at one end of the molecule and a negative one at the other end.
What is a molecule that has a partial positive charge on one end a partial negative charge on the other?
This is a polar molecule.
What type of polar molecule has a positive charge at one end and a negative charge at the other end?
A zwitterion has a formal positive charge at one end of the molecule and a negative one at the other end.
Does xylene cyanol have a positive or negative charge?
Xylene cyanol is an anionic molecule, meaning it carries a negative charge. Its chemical structure includes sulfonic acid groups that provide the molecule with this negative charge.
What is the definition for polarity?
Polarity refers to the positive or negative charge of a molecule or its parts. In chemistry, it describes the separation of charge in a molecule that has areas of differing electronegativity. A polar molecule has a positive end and a negative end.
When a molecule has a positive end and a negative end it is called?
Molecules that have partially positive and negative regions are called polar molecules. Polarity results from an unequal attraction of electrons between the atoms that make up a molecule. The electrons are more drawn towards atoms with a higher electronegativity, thus making these atoms partially negative.
Will the negative or positive symbol in a molecule denote its electrical charge?
yes
Do glycerol heads have a positive or negative charge?
The glycerol heads in phospholipids are neutral and do not have a positive or negative charge. The charge on a phospholipid molecule is predominantly determined by the phosphate group located on the glycerol backbone.
