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O, being most electronegative acquires the most negative charge in a covalent bond with hydrogen
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∙ 14y ago
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∙ 13y agoElectro-negativity increase up and across (to the right) of the Periodic Table. Therefore F is the most electronegative and will form the strongest hydrogen bond. HF
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∙ 14y agothe answer is C, oxygen
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∙ 11y agoA Hydrogen atom
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∙ 13y agoC. Oxygen
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∙ 10y agooxygen (O)
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∙ 11y agoCl
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What causes an atom to form a hydrogen bond?
A hydrogen bond is a weak bond formed between two molecules or atoms. It is caused by an atom of hydrogen being attracted to spare electron pairs on a neighbouring atom.
What forms the most polar bond to hydrogen based on Pauling electronegativities?
Hydrogen and Fluorine form the most polar bond H-F, the difference of electronegativities is 1.9.
What is hydrogen atom and hydrogen molecule?
Two atoms of hydrogen form a hydrogen molecule.They are bonded with a covalent bond.
What types of bond holds hydrogen to oxygen to form water?
polar covalent
What is the type of bond that forms the water molecule?
The weak bond that exists between water molecules is called a hydrogen bond. In a water molecule, H2O, each hydrogen atom forms a covalent bond with the oxygen atom. Because the oxygen atom is so much larger than the hydrogen atoms, it is more electronegative and holds the electrons more tightly. Because of this, the oxygen atom develops a slightly negative charge, and the hydrogen atoms develop a slightly positive charge. This causes the water molecule to be polar, like a bar magnet. Weak attractions (hydrogen bonds) form between adjacent water molecules, so that the slightly negative oxygen atom forms a weak bond with a slightly positive hydrogen atom.
The covalent bond between a hydrogen atom and the oxygen atom in water is formed when?
The covalent bond between a hydrogen atom and and an oxygen atom when the two atoms share electrons. They form a water molecule when there are two hydrogen atoms sharing electrons with one oxygen atom.
What type of bond form between a slightly positive hydrogen atom in one molecule and slightly negative atom in another molecule?
Polar covalent bond
What type of bond is predicted to form between a carbon atom and a hydrogen atom?
A covalent bond due to the fact that they are both non-metals
What can water molecules form hydrogen bonds with?
Water is composed of Two Hydrogen atoms that form a polar covalent bond with an oxygen atom.
Would H and CI form polar covalent bond?
Yes, H and Cl can form a polar covalent bond. Hydrogen is less electronegative than chlorine, so the bond will have a partial positive charge on the H atom and a partial negative charge on the Cl atom. This results in a polar covalent bond.
Is water a hydrogen bond or covalent bond?
Water is not any kind of bond. Water is a molecule with polar covalent bonds occurring between the oxygen atom and two hydrogen atoms. Water molecules can form hydrogen bonds between them or with other substances.
Covalent bonds form between hydrogen and oxygen atoms in a water molecule as a result of the?
Ionization of the hydrogen atoms, which draw to it an oxygen atom; one oxygen atom to two hydrogen atoms. Each oxygen atom has two free electrons while each hydrogen atom has one free electron. The hydrogen atoms form a weak polar bond.
Why is hydrogen chloride polar?
Hydrogen chloride is non polar because in molecules such as (hcl) the electron pair of bond is pulled closer to more electroneative chlorine atom.As a result of this the chlorine atom develops a tiny negative charge,where as the hydrogen atom develops a tiny positive charge.The hydrogen chloride molecule has a slight separation of charge within it and describe as a polar molecule
What causes an atom to form a hydrogen bond?
A hydrogen bond is a weak bond formed between two molecules or atoms. It is caused by an atom of hydrogen being attracted to spare electron pairs on a neighbouring atom.
How many bodns can a hydrogen atom form?
A hydrogen atom can not form more than one bond, because a hydrogen atom contains only one electron.
What kind of bond will nitrogen and hydrogen form?
polar covalent
What kind of bond is made between a carbon atom and a hydrogen atom?
They will form a covalent bond, which means they will share electrons to achieve noble gas electron configuration. Carbon and hydrogen combine in many different ways, thanks to carbon's chemical versatility and hydrogen's high reactivity.
