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Since water is a polar compound,its H atom forms weak hydrogen bonds with other more electronegative atoms and this is the cause of dissolution of many compounds in water.
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What are the properties of a molecule that make it both polar and hydrophobic?
A molecule is polar if it has a positive and negative end, while being hydrophobic means it repels water. To be both polar and hydrophobic, a molecule must have a polar region that interacts with water and a nonpolar region that repels water. This dual nature allows the molecule to be both attracted to and repelled by water.
What are the properties of a molecule that make it both polar and hydrophilic?
A molecule is polar and hydrophilic if it has an uneven distribution of charge, with one end being more positive and the other more negative. This polarity allows the molecule to interact with water molecules, making it soluble in water. Additionally, the molecule may have functional groups like hydroxyl (-OH) or amino (-NH2) groups that can form hydrogen bonds with water molecules, further increasing its hydrophilicity.
Is a water molecule described as being polar or non polar and why?
When dealing with polarity of a molecule one needs to consider the electronegativity (how much a particular atom wants electrons). Due to the fact that oxygen is very electronegative, and the bent shape of the molecule, water is polar. The hydrogen molecules will have a partial positive charge because the oxygen pulls on the electrons and almost in a way "hogs" them (giving oxygen a partial negative charge).
Which molecule is most polar?
Water is the most polar molecule because of its bent shape and uneven distribution of charge, with oxygen being more electronegative than hydrogen. This leads to a positive side (hydrogen) and a negative side (oxygen) within the molecule, making it highly polar.
What properties make polar molecules hydrophilic?
Polar molecules are hydrophilic because they have an uneven distribution of charge, with one end being slightly positive and the other end slightly negative. This allows them to interact with water molecules, which are also polar, forming hydrogen bonds and making them soluble in water.
What 3 types of properties does water have?
Water has chemical properties, such as being a polar molecule; physical properties, such as high surface tension and specific heat capacity; and biological properties, such as being a universal solvent and essential for life.
What are the properties of a molecule that make it both polar and hydrophobic?
A molecule is polar if it has a positive and negative end, while being hydrophobic means it repels water. To be both polar and hydrophobic, a molecule must have a polar region that interacts with water and a nonpolar region that repels water. This dual nature allows the molecule to be both attracted to and repelled by water.
What is polar molcule?
A polar molecule is a molecule in which the distribution of electrons is uneven, resulting in one end of the molecule being slightly positively charged and the other end being slightly negatively charged. This creates a separation of electric charge, making the molecule polar. Water is a common example of a polar molecule.
Whether having polar bonds is equivalent to a molecule being polar?
No. Carbon dioxide has polar bonds, but the molecule as a whole is nonpolar because it is symmetric.
A molecule with opposite charges on opposite ends?
This describes a polar molecule, which has a positive charge on one end and a negative charge on the other due to an uneven distribution of electrons. Water is an example of a polar molecule, with the oxygen end being slightly negative and the hydrogen ends being slightly positive.
A molecule that has a negative and poositve end is?
A polar molecule is one that has a negative and positive end due to an uneven distribution of electron density. Water is a common example of a polar molecule, with its oxygen atom being partially negative and its hydrogen atoms being partially positive.
What would be the effect on properties of water molecule if oxygen and hydrogen had equal electronegativity?
The attraction of a particular kind of atom for the electrons of a covalent bond is called its electronegativity. If oxygen and hydrogen had equal electronegativity there wouldn't be any attraction between each molecule of water thus no hydrogen bonds.
Describe the structure of the water molecule and indicate how this structure is responsible for many of the unique properties of this vital compound?
Water is a simple triatomic molecule. Each O-H covalent bond in the water molecule is polar. Because of its greater electronegativity, the oxygen atom attracts the electron pair of the covalent O-H bond and acquires a partial negative charge. The hydrogen atoms, being less electronegative than the oxygen, acquire a partial positive charge. The atoms of the water molecule are joined at a 105 angle. As a result, the partial charges on the individual atoms do not cancel one another and the molecule is polar. Because water molecules are polar, they attract one another. The hydrogen of one molecule is attracted to the oxygen of another molecule. This attraction is termed hydrogen bonding and it is stronger than other polar attractions.
How is water a polar molecule?
Water is a polar molecule because it has a bent shape with oxygen being more electronegative than hydrogen, creating an uneven distribution of charge. This results in a partial negative charge on the oxygen atom and partial positive charges on the hydrogen atoms, making water a polar molecule.
What are the properties of a molecule that make it both polar and hydrophilic?
A molecule is polar and hydrophilic if it has an uneven distribution of charge, with one end being more positive and the other more negative. This polarity allows the molecule to interact with water molecules, making it soluble in water. Additionally, the molecule may have functional groups like hydroxyl (-OH) or amino (-NH2) groups that can form hydrogen bonds with water molecules, further increasing its hydrophilicity.
Is benzil a polar molecule?
It might be tempting to think Benzil is a polar molecule because of the C=O bonds, but the high level of symmetry in the molecule cancels out any overall dipole and leaves the molecule non-polar.
What are the functions of the polar and nonpolar regions in soap and detergent molecules?
there is no such thing as a non polar end, the whole molecule is either polar or nonpolar. in a polar molecule, the negative end has the purpose of being attracted and combining with the positive end of another polar molecule; if that's what you meant.
