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Bromine exists in a gaseous state as a pair of atoms that share electrons. This shared electron configuration makes this a covalent bond.
Vincent Hilpert
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How do you use shapes to predict molecular polarity?
if molecular shape is symmatrical then its non-polar but if it is non symmatrical then its polar.
What is the molecular polarity of F2?
Polarity occurs when an atom of a chemical bonds to the electrons rather than the other atoms. F2 polarity occurs when the atoms in the bond are the same.
How does molecular shape effect polarity?
The molecular geometry of a compound helps to determine polarity because, it indicates the number of lone pairs on a central atom thus giving it specified angles and polarity (only if there are lone pairs because if there are no lone pairs on the central atom, them it is non-polar).
How do you know if a molecular compound has a dipole-dipole attraction?
A dipole moment is defined as a measure of the molecular polarity of a compound; the magnitude of the partial charges on the ends of a molecule times the distance between them (in meters). In order for there to be a dipole moment the element must must have molecular polarity which results from molecules with a net imbalance of charge (often a result of differences in electronegativity). If the molecule has more than two atoms, both shape and bond polarity determines the molecular polarity. In general look for a difference in electronegativity of the elements of a molecule which results in polarity and thus a possible dipole moment. Note that molecular shape influence polarity so molecules with the same elements but a different shape (and vice versa) won't have the same dipole moment.
What is the molecular polarity of O2?
The bond in the molecule O2 is covalent.
Is HBr a molecular compound?
molecular
Is HBr molecular?
Yes, for the most part HBr is molecular. It has some slight ionic character as well.
Is HBr a molecular or ionic compound?
molecular
What is the effect of molecular polarity on behavior?
Explain the effect of molecular polarity on behaviour.
What is the polarity and molecular shape of HF?
Polarity of HF is nonpolar and it's molecular shape is linear.
Which is faster to effuse HCl or HBr?
HCl effuses faster due to less molecular mass (36.5) as compare to HBr (81).
What is the molecular polarity of Ethane?
pooo
What is the molecular polarity of BFI2?
Fluorodiiodoborane
What is the molecular polarity for s8?
A sulfur molecule has zero polarity.
Is HBr a molecular or an Ionic?
Molecular
How many moles are in 186 grams of HBr?
For this you need the atomic (molecular) mass of HBr. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. HBr= 81.0 grams186 grams HBr / (81.0 grams) =2.30 moles HBr
Is Molecular polarity associated with covalent bonds?
Yes.
