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How many electrons does a water molecule have?
A molecule of of H2O has 10 electrons: two from the hydrogen and 8 from the oxygen.
What are oxidation and reduction reactions?
Oxidation is the loss of electrons by a molecule, atom, or ion, while reduction is the gain of electrons by a molecule, atom, or ion. In oxidation-reduction reactions, electrons are transferred from the substance being oxidized to the substance being reduced.
Can oxidized molecule gain energy?
No, an oxidized molecule has already lost electrons and is in a lower energy state. In order to gain energy, a molecule would need to be reduced by gaining electrons.
What do 2 hydrogen atoms form?
Two hydrogen atoms can form a hydrogen molecule by sharing their electrons through a covalent bond. This molecule is represented by H2.
What holds two atoms in a hydrogen molecule?
A hydrogen molecule is held together by a covalent bond, where the two hydrogen atoms share their electrons in order to achieve a stable electron configuration. This shared pair of electrons creates a bond that keeps the atoms together.
What does a molecule that has been oxidized have?
Well it has less electrons than it had before. That is the definition of oxidation. The loss of electrons is oxidation. The gain of electrons is reduction.
How many unshardd pairs of electrons are in a molecule of hydrogen iodide?
There would be three unshared pairs of electrons in a molecule of hydrogen iodide.
Why is hydrogen covalent?
The electrons are shared in the diatomic hydrogen molecule.
How many electrons does a water molecule have?
A molecule of of H2O has 10 electrons: two from the hydrogen and 8 from the oxygen.
What happens when a molecule is reduced?
It gain the electrons
What are oxidation and reduction reactions?
Oxidation is the loss of electrons by a molecule, atom, or ion, while reduction is the gain of electrons by a molecule, atom, or ion. In oxidation-reduction reactions, electrons are transferred from the substance being oxidized to the substance being reduced.
What is it if hydrogen has 2 electrons?
If hydrogen has 2 electrons, it would be an H2 molecule. Each hydrogen atom contributes 1 electron, resulting in a stable diatomic molecule with a total of 2 electrons.
Can oxidized molecule gain energy?
No, an oxidized molecule has already lost electrons and is in a lower energy state. In order to gain energy, a molecule would need to be reduced by gaining electrons.
What do 2 hydrogen atoms form?
Two hydrogen atoms can form a hydrogen molecule by sharing their electrons through a covalent bond. This molecule is represented by H2.
When a molecule of nad plus gains a hydrogen atom to become nadh does the molecule become phosphorylated or oxidized or reduced or redoxed?
When a molecule of NAD+ gains a hydrogen atom to become NADH, the molecule is reduced. Reduction is the gain of electrons by a molecule, which is what occurs in this process. This is part of a redox (reduction-oxidation) reaction where one molecule is reduced (NAD+) and the other molecule is oxidized (loses electrons).
What is the total number of electrons that must be represented by the Lewis structure of a hydrogen cyanide molecule HCN?
The total number of electrons in a hydrogen cyanide (HCN) molecule is 10. Hydrogen contributes 2 electrons, carbon contributes 4 electrons, and nitrogen contributes 5 electrons. Combined, this totals 11 electrons.
How many electrons in hydrogen cyanide?
u tell me u supposed to give me the answer smdh ! : (
