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How can becl2 have a different shape that h2o when they both have central atom and 2 non-metals?
BeCl2 and H2O have different shapes due to their differing electron geometries and the presence of lone pairs. BeCl2 has a central beryllium atom with two bonded chlorine atoms and no lone pairs, resulting in a linear shape. In contrast, H2O has a central oxygen atom bonded to two hydrogen atoms and two lone pairs, leading to a bent shape due to the repulsion between the lone pairs. The differing arrangements of bonding and non-bonding electrons dictate their distinct molecular geometries.
Is the number og bonding pairs in a molecule equal to the number of electrons?
false, it would be true if it didn't say ionic and instead said covalent bond.
How many bonding pairs does pyramidal four have?
Three bonding pairs, thus a pyramid.
How many lone pair and bonding pair in phosphine?
In phosphine (PH3), there are three lone pairs and three bonding pairs.
How many bonding pairs are in Lewis dot digram of pH3?
In the Lewis dot diagram of phosphine (PH₃), there are three bonding pairs. Each hydrogen atom forms a single covalent bond with the phosphorus atom, resulting in three bonding pairs. Additionally, phosphorus has one lone pair of electrons, but this does not contribute to the bonding pairs.
How many lone pairs does the molecule BeCl2 have?
The molecule BeCl2 has zero lone pairs.
Is the number og bonding pairs in a molecule equal to the number of electrons?
false, it would be true if it didn't say ionic and instead said covalent bond.
What determines the molecular geometry of a molecule?
Consider: Number of bonding domains on the central atom Number of non-bonding electron pairs (lone pairs) on the central atom
What determine the molecule geometry of a molecule?
Consider: Number of bonding domains on the central atom Number of non-bonding electron pairs (lone pairs) on the central atom
How many bonding pairs does pyramidal four have?
Three bonding pairs, thus a pyramid.
How many bonding and non-bonding electrons pairs are found in the BF3 molecules?
In BF3, there are 3 bonding electron pairs and 0 non-bonding electron pairs. Boron has 3 valence electrons, and each fluorine contributes one electron for bonding, giving a total of 3 bonding pairs in the molecule.
How many non bonding pairs does oxygen have?
Oxygen has two non-bonding pairs of electrons.
How many lone pair and bonding pair in phosphine?
In phosphine (PH3), there are three lone pairs and three bonding pairs.
The electron-group geometry is equal to the number of the bonding pairs of electrons in a covalent bond?
False
Why does the repulsion between lone pairs are stronger than the repulsion between bonding pairs or between one bonding pair and a lone pair?
Repulsion between lone pairs is stronger because they are closer to the nucleus and repel more strongly than bonding pairs. Lone pairs have less electron-cloud shielding compared to bonding pairs, resulting in increased repulsion. This leads to lone pairs pushing each other apart more forcefully than bonding pairs do.
How many bonding pairs does SO3 have?
3 and SO3 is an anion with a +1 charge
What is the Lewis dot structure of BeCl2?
The Lewis dot structure of BeCl2 shows beryllium in the center with two chlorine atoms attached, each sharing one electron with beryllium. This forms a linear molecule with no lone pairs on beryllium.
