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What is the valence of oxygen and hydrogen in a water molecule?
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∙ 13y ago
It is aCovalent Bond
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∙ 13y ago
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What is the valency of water?
Zero. The valence of hydrogen is plus 1, and the valence of oxygen is minus 2. Water is H2O, i.e. each molecule of it consists of two hydrogen atoms combined with one oxygen atom. Adding the valences of the components, we obtain zero as water's valence (charge).
How many atoms does water make up?
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
Is water an example of an atom?
Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements. Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements.
Is a water molecule formed from 1 oxygen atom and 1 hydrogen atom?
No. The molecule for water is H2O, meaning each water molecule contains 2 hydrogen atoms and 1 oxygen atom.
What are the elements that combines to make water?
Hydrogen(H)& Oxygen(O) are the two chemical elements that make up a water molecule. The Chemical formula for water is 'H2O' This tells us that there are two atoms of the element hydrogen and one atom of the element oxygen in a water molecule. Their bonding arrangement is 'H-O-H' .
What is the valency of water?
Zero. The valence of hydrogen is plus 1, and the valence of oxygen is minus 2. Water is H2O, i.e. each molecule of it consists of two hydrogen atoms combined with one oxygen atom. Adding the valences of the components, we obtain zero as water's valence (charge).
Which atom in a water molecule has the greatest electronegativitity?
Hydrogen I'm sorry "youarewhatyoubelieveyouare", but this answer isn't correct. Oxygen has the higher affinity for electrons... that's why, in a water molecule, each hydrogen has a positive and the oxygen has a double negative charge... the oxygen is attracting more of the electronic cloud towards itself than the hydrogen...
How many atoms does water make up?
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
The molecule of water is a combination of?
The molecule of water is of hydrogen and oxygen in the ratio-1;2.
What does 'H2o' stand for?
H2O = Hydrogen two oxygen, (two hydrogen atoms and one oxygen atom = one water molecule) which is the chemical formula for water.
How many atoms of oxygen are in a water molecule?
This is one atom of oxygen in a molecule of water. There are two atoms of hydrogen in that same molecule.
Is water an example of an atom?
Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements. Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements.
Why are 2 hydrogen needed for every oxygen atom in the formation of water?
There is a concept in chemistry called valence, which is the number of bonds an atom can form to make a stable compound or molecule. Oxygen has a valence of 2, meaning it needs 2 bonds to form stable molecules. Hydrogen has a valence of 1. So, to satisfy the valences of both elements, two hydrogen atoms bond to one oxygen atom.
What should the ration be of hydrogen to oxygen for water from the Indian Ocean?
2 hydrogen for each oxygen in a water molecule
Is a water molecule formed from 1 oxygen atom and 1 hydrogen atom?
No. The molecule for water is H2O, meaning each water molecule contains 2 hydrogen atoms and 1 oxygen atom.
The water molecule is made up of the bases?
Water molecule contain hydrogen and oxygen.
What are the elements that combines to make water?
Hydrogen(H)& Oxygen(O) are the two chemical elements that make up a water molecule. The Chemical formula for water is 'H2O' This tells us that there are two atoms of the element hydrogen and one atom of the element oxygen in a water molecule. Their bonding arrangement is 'H-O-H' .
