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What molecule of oxygen atoms pull on the shared electrons with equal strength in opposite directions and cancel each other out?
You're thinking of diatomic oxygen, or O2. In the structural formula for O2, the two oxygen atoms share two pairs of electrons to form a double covalent bond. The unshared electrons are on the other side of the atom from the bond. Since the two oxygen atoms are identical, their number of electrons on either side are identical. This means the diatomic molecule has no charge difference, and is therefore non-polar. (All seven diatomics are non-polar for this same reason.)
Is H 2 Se polar?
polar H2O is POLAR because its NDM is # from zero
Is c2 h4 nonpolar?
Yes, ethylene (C2H4) is a nonpolar molecule. This is because the molecule is symmetric, with the same atoms (hydrogens) on each side of the carbon-carbon double bond, resulting in a balanced distribution of electron density.
A larger oxygen atom shares electrons with smaller hydrogen atoms what kind of molecule does this form?
This forms a molecule of water (H2O). Water is a polar molecule due to the unequal sharing of electrons between oxygen and hydrogen atoms, resulting in a slightly negative side near the oxygen atom and a slightly positive side near the hydrogen atoms.
What do you notice about the number of atoms on each side of a chemical equation?
In a balanced chemical equation, the number of atoms for each element on the reactant side should equal the number of atoms for the same element on the product side. This helps maintain the law of conservation of mass, which states that mass is conserved in a chemical reaction.
What molecule of oxygen atoms pull on the shared electrons with equal strength in opposite directions and cancel each other out?
You're thinking of diatomic oxygen, or O2. In the structural formula for O2, the two oxygen atoms share two pairs of electrons to form a double covalent bond. The unshared electrons are on the other side of the atom from the bond. Since the two oxygen atoms are identical, their number of electrons on either side are identical. This means the diatomic molecule has no charge difference, and is therefore non-polar. (All seven diatomics are non-polar for this same reason.)
How can one determine if a bond is polar or nonpolar without relying on electronegativity?
One can determine if a bond is polar or nonpolar by looking at the symmetry of the molecule. If the molecule is symmetrical and the atoms on either side of the bond are the same, the bond is likely nonpolar. If the molecule is asymmetrical or the atoms on either side of the bond are different, the bond is likely polar.
Is H 2 Se polar?
polar H2O is POLAR because its NDM is # from zero
What type of molecule is cis-2-pentene?
Type your answer here... Alkene
How many hydrogen atoms are on the left side of the photosynthesis equation?
There are six hydrogen atoms on the left side of the photosynthesis equation, which is represented by the water molecule (H2O). Each water molecule consists of two hydrogen atoms.
Is c2 h4 nonpolar?
Yes, ethylene (C2H4) is a nonpolar molecule. This is because the molecule is symmetric, with the same atoms (hydrogens) on each side of the carbon-carbon double bond, resulting in a balanced distribution of electron density.
What molecule can be formed with atoms removed from the two glucose molecules?
Water (H2O) molecules, one on either side of the molecule.
Why is FCl polar but F2 is not?
A molecule is polar is a result of differences in electronegativity; that is, one atom has a stronger pull on electrons than another. Flourine (F) is more electronegative than chlorine (Cl), and so tends to pull electrons to its side of the molecule. This makes FCl polar. F2 consists of two atoms of fluorine, which are identical and thus have the same electronegativity. Therefore, the molecule is nonpolar.
A larger oxygen atom shares electrons with smaller hydrogen atoms what kind of molecule does this form?
This forms a molecule of water (H2O). Water is a polar molecule due to the unequal sharing of electrons between oxygen and hydrogen atoms, resulting in a slightly negative side near the oxygen atom and a slightly positive side near the hydrogen atoms.
Every balanced chemical equation each side has the same number of?
same number of each element
What is the stereochemistry of 2r,3r-2,3-dibromobutane?
The stereochemistry of 2R,3R-2,3-dibromobutane is that both bromine atoms are on the same side of the molecule, making it a meso compound with a meso configuration.
Why is water considered a polar molecule?
Water is considered a polar molecule because it has a slightly positive charge on one side and a slightly negative charge on the other side, due to the uneven distribution of electrons between the oxygen and hydrogen atoms in the molecule.
