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NH2- is polar because the nitrogen atom is more electronegative than the hydrogen atoms, causing an uneven distribution of charge in the molecule. This results in a partial negative charge on the nitrogen atom and a partial positive charge on the hydrogen atoms, creating a polarity in the molecule.
Nitrogen has an electronegativity of 3.04 eV and hydrogen has one of 2.2 eV. Because the difference is non zero (it has a value), the covalent bond will be polar.
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Is phosphate group non-polar?
No, a phosphate group is polar due to the presence of electronegative oxygen atoms. It contains both polar and nonpolar characteristics because of its negative charge and the nonpolar hydrophobic tails in biological molecules it can interact with.
Is silicon dioxide soluble in non polar benzene?
Silicon dioxide is not soluble in nonpolar benzene because it is a polar compound and benzene is nonpolar. Polar and nonpolar substances tend to not mix well together.
What contain polar bonds P4 H2S NO2 S22?
P4: Nonpolar covalent bonds. H2S: Polar covalent bonds. NO2: Polar covalent bonds. S2Cl2: Nonpolar covalent bonds.
Is SO4 2- polar or nonpolar?
The sulfate ion (SO4 2-) is a symmetrical molecule, with a tetrahedral arrangement of atoms around the sulfur. This symmetry cancels out the dipole moments of the individual bonds, resulting in a nonpolar molecule overall.
Is hydrogen fluoride polar or non polar?
Hydrogen fluoride is a polar molecule due to the electronegativity difference between hydrogen and fluorine. Fluorine is more electronegative than hydrogen, resulting in a partial negative charge on the fluorine atom and a partial positive charge on the hydrogen atom, making the molecule polar.
Is ethyl 4-aminobenzoate polar or non polar?
Ethyl 4-aminobenzoate, also known as benzocaine, is a polar molecule due to the presence of the ester group (C=O) and amino group (-NH2) in its structure. These polar functional groups create uneven distribution of charge within the molecule, resulting in polar characteristics.
Is C3H6Br2 polar or non polar?
Nonpolar
Is SiF6 2- polar or nonpolar?
nonpolar
Is cyclohexane a polar solvent or a non polar solvent?
It is nonpolar
Is triclosan polar or nonpolar?
nonpolar
Is ICL4- polar or nonpolar?
nonpolar
Is sulfar trioxide polar or nonpolar?
nonpolar
Is peanut butter polar or nonpolar?
nonpolar. The fat molecules in peanut butter are nonpolar, that is why peanut butter doesn't evenly mix with water, a polar substance.
Is HBr polar or nonpolar?
Polar
Is PF3Cl2 polar or nonpolar?
polar
How do you explain the phrase like dissolves like in terms of polar and nonpolar substances?
Polar substances dissolve other polar substances, and nonpolar substances dissolve other nonpolar substances. A polar substance cannot dissolve a polar substance and a nonpolar substance cannot dissolve a polar substance.
Is HAsCl4 polar or nonpolar?
The shape is trigonal bipyramidal and all the atoms on the outside are the same so the charges cancel eachother. Nonpolar
