0
Expected angle is 109.5 degrees.....
There are 2 O-H bond pairs, and 2 lone pairs of electrons on the O atom.
It is known for a fact that LP-LP repulsions are greater than BP-BP repulsions. this strains the H2O molecule, affecting the H-O-H bond angle, reducing it to 104.45 degrees.
The H-O-H bond angle in water is around 104 degrees due to the arrangement of electron pairs around the oxygen atom. The two lone pairs of electrons on the oxygen atom repel the bonded pairs, causing the molecule to adopt a bent shape and resulting in a bond angle of approximately 104 degrees.
because of the lone pair of electrons pushes the hydrogens apart.
Add your answer:
Earn +20 pts
What is the bond angle for io2?
The bond angle for IO2 is around 120 degrees.
What is the approximate H-O-H bond angle?
The approximate H-O-H bond angle in water is 104.5 degrees.
Give 2 examples in which the predicted bond angles are different from the actual bond angles?
In the case of ammonia (NH3), the predicted bond angle based on idealized geometry is 109.5 degrees, but the actual bond angle is around 107 degrees due to the presence of lone pairs repelling the bonded pairs. In the case of water (H2O), the predicted bond angle based on idealized geometry is 104.5 degrees, but the actual bond angle is around 104 degrees due to the presence of lone pairs repelling the bonded pairs.
What are the approximate bond angles in CHClO?
The approximate bond angles in CHClO are around 109.5 degrees for the H-C-Cl bond angle, 107 degrees for the C-Cl-O bond angle, and 104.5 degrees for the H-C-O bond angle, following the expected tetrahedral geometry around carbon.
What is the bond angle in IOF5?
The bond angle in IOF5 is approximately 90 degrees. This is because of the trigonal bipyramidal geometry of the molecule, where the equatorial F-I-F bond angles are around 120 degrees and the axial F-I-F bond angles are around 180 degrees.
The bond angle in a water molecule is?
The water molecule's bond angle is about 104.45 degrees.
What is the bond angle for io2?
The bond angle for IO2 is around 120 degrees.
What is the approximate H-O-H bond angle?
The approximate H-O-H bond angle in water is 104.5 degrees.
Give 2 examples in which the predicted bond angles are different from the actual bond angles?
In the case of ammonia (NH3), the predicted bond angle based on idealized geometry is 109.5 degrees, but the actual bond angle is around 107 degrees due to the presence of lone pairs repelling the bonded pairs. In the case of water (H2O), the predicted bond angle based on idealized geometry is 104.5 degrees, but the actual bond angle is around 104 degrees due to the presence of lone pairs repelling the bonded pairs.
What are the approximate bond angles in CHClO?
The approximate bond angles in CHClO are around 109.5 degrees for the H-C-Cl bond angle, 107 degrees for the C-Cl-O bond angle, and 104.5 degrees for the H-C-O bond angle, following the expected tetrahedral geometry around carbon.
What is the bond angle in IOF5?
The bond angle in IOF5 is approximately 90 degrees. This is because of the trigonal bipyramidal geometry of the molecule, where the equatorial F-I-F bond angles are around 120 degrees and the axial F-I-F bond angles are around 180 degrees.
What is the bond angle for H2S?
The bond angle for H2S is approximately 92 degrees.
Why it is likely bond angle for selenium hydride?
The bond angle for selenium hydride is likely to be around 90 degrees. This is because selenium has a lone pair that repels the bonding pairs, making the H-Se-H bond angle less than the ideal 109.5 degrees for a tetrahedral arrangement. Consequently, the bond angle is smaller due to the lone pair's influence.
What is the approximate HOH bond angle in ice where HO is the covalent bond and OH is the hydrogen bond?
The approximate HOH bond angle in ice is around 109.5 degrees due to the tetrahedral arrangement of water molecules in the solid state. The hydrogen bonds in ice help hold the water molecules together in a regular pattern, contributing to the observed bond angle.
What is angle between ch bond in alkane?
The bond angle between two CH bonds in an alkane is approximately 109.5 degrees. This is because the bonds are arranged tetrahedrally around the carbon atom, resulting in a bond angle of 109.5 degrees.
Does carbon dioxide or oxygen difluoride have a larger bond angle?
Oxygen difluoride (OF2) has a larger bond angle than carbon dioxide (CO2). OF2 has a bond angle of around 103 degrees, while CO2 has a bond angle of 180 degrees due to its linear molecular geometry.
What bond angle does H20 have?
The angle between the two Hydrogen atoms, ie the bond angle, is 104.45 degrees. This differs from the normal 109.5 degrees because the two lone electron pairs repel and are trying to distance themselves.
