NH3 is a polar molecule.
In NH3 nitrogen is bonded to each hydrogen by a single covalent bond and nitrogen being more electronegative pulls the shared pair of electrons toward itself. This gives NH3 polar bonds. One may think if NH3 has triangle shape with N at the centroid then resultant should be zero (following vector addition as dipole moment is a vector). But NH3 is not triangular; it is, rather, trigonal pyramidal due to repulsion between bond pairs and a lone pair. The three H atoms lie on the triangular base of the pyramid and the lone pair lies on the vertex. So NH3 acquires a net dipole moment in the direction of lone pair, which makes it a polar molecule. Dipole moment of NH3 is 1.46D(D-debye, 1D=3.33 *10-30 coulomb metre).
No, ammonium chloride is an ionic compound, so it is polar due to the presence of ionic bonds between the ammonium cation (NH4+) and the chloride anion (Cl-).
Ammonium (NH4) is a polar molecule due to the difference in electronegativity between nitrogen and hydrogen atoms. The arrangement of the atoms in NH4 creates an uneven distribution of charge, resulting in a polar molecule.
Yes, NH4 (ammonium ion) is polar because it has a net dipole moment due to the unequal sharing of electrons between nitrogen and hydrogen atoms, resulting in a positive and negative end of the molecule.
The molecule is nonpolar.
No, polar solutes are generally not soluble in nonpolar solvents.
No, ammonium chloride is an ionic compound, so it is polar due to the presence of ionic bonds between the ammonium cation (NH4+) and the chloride anion (Cl-).
Nonpolar
nonpolar
It is nonpolar
nonpolar
nonpolar
nonpolar
Polar
polar
nonpolar. The fat molecules in peanut butter are nonpolar, that is why peanut butter doesn't evenly mix with water, a polar substance.
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.
Ammonium (NH4) is a polar molecule due to the difference in electronegativity between nitrogen and hydrogen atoms. The arrangement of the atoms in NH4 creates an uneven distribution of charge, resulting in a polar molecule.