Article Sections. Urinary tract infections are the most common bacterial infections in women. Most urinary tract infections are acute uncomplicated cystitis. Identifiers of acute uncomplicated cystitis are frequency and dysuria in an immunocompetent woman of childbearing age who has no comorbidities or urologic abnormalities.
In this lesson you learned about two types of bonds: nonpolar covalent and polar covalent. Nonpolar covalent bonds are a type of chemical bond where two atoms share a pair of electrons with each other. Polar covalent bonding is a type of chemical bond where a pair of electrons is unequally shared between two atoms.
non polar covalent bond, is when the electronegativity of both the atoms in the molecule is similar/ equal, therefore each atoms pull on the electrons in the covalent bond is roughly the same, therefore the molecule/ covalent bond is said to be non-polar, therefore there is a symmetrical distribution of charge.