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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.
Paired electrons are represented by what dots?
An electron pair are two electrons which occupy the same orbital in an atom or molecule. Paired electrons are represented by two dots.
Why is water molecule polar?
Water molecule is polar due to its asymmetrical structure and unequal sharing of electrons between the oxygen and hydrogen atoms. The oxygen atom is more electronegative, pulling electrons closer to itself and giving it a partial negative charge, while the hydrogen atoms have a partial positive charge. This creates an overall dipole moment in the water molecule.
How many electrons in hydrogen cyanide?
u tell me u supposed to give me the answer smdh ! : (
Does a water molecule have more protons than electrons?
No, a water molecule contains the same number of protons and electrons. In a water molecule (H2O), there are 10 protons (2 from each hydrogen and 8 from oxygen) and 10 electrons (2 from each hydrogen and 8 from oxygen).
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.
Why is a structure of a molecule polar?
A water molecule is polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms.
Why is the structure of water molecule polar?
A water molecule is polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms.
How is the bond between hydrogen atoms represented in each model of a hydrogen molecule?
In the Lewis structure model, the bond between hydrogen atoms is represented as a single covalent bond, where one pair of electrons is shared between the two hydrogen atoms. In the molecular orbital model, the bond is shown as the overlap of atomic orbitals to create a bonding molecular orbital that is lower in energy than the individual atomic orbitals.
Correct Lewis dot structure for H2?
The correct Lewis dot structure for H2 has two hydrogen atoms sharing a single pair of electrons between them, represented by a single bond. Each hydrogen atom contributes one electron to the bond, leading to a stable diatomic molecule.
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.
In a molecule of methane carbon (having four valence electrons) binds to four hydrogen atoms. How many lone pairs of electrons will be represented in the Lewis structure of methane?
NONE!!! Each bonding electron in carbon is paired with the bonding electron in each of the four hydrogens. So there are no lone pairs.
How do you write hydrogen gas?
Hydrogen is represented simply by a capitol 'H'.
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 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.
How to do the Lewis dot structure for a molecule?
To create a Lewis dot structure for a molecule, follow these steps: Count the total number of valence electrons for all atoms in the molecule. Determine the central atom in the molecule. Place a single bond between the central atom and each surrounding atom. Distribute the remaining electrons around the atoms to satisfy the octet rule (except for hydrogen, which follows the duet rule). If there are leftover electrons, place them on the central atom. Check that each atom has a full valence shell (except for hydrogen). Double-check that the total number of electrons matches the initial count. This will give you the Lewis dot structure for the molecule.
