In forming the molecule HF, the fluorine (F) atom attains the electron configuration of a stable octet by sharing one electron with hydrogen (H) to form a single covalent bond. This results in fluorine having a full outer shell with a total of eight electrons, achieving a stable electron configuration.
2 or more
I-F bond is polar as the electronegativity of fluorine is more. Also the molecule is having a square pyramidal geometry with one addition lone pair being the sixth coordinate. since the dipole moments dont cancel off, the molecule is polar.
For a molecule or ion exhibiting resonance, multiple valid electron dot formulas can be written with the same number of electron pairs. This is because resonance structures involve shifting electron pairs between different atomic positions while maintaining the same overall number of electrons. The true structure is a hybrid of all possible resonance structures.
The energy change that occurs when an electron is added to a neutral atom. This is usually exothermic. Noble Gases are excluded from this. Equation: X(element)+e-(electron)---------> X-1+ energy
carbonate ion is having trigonal planar geometry
Trigonal pyramidal
A dipole in a molecule occurs when there is an unequal distribution of electron density, leading to a separation of charge and the molecule having a positive and negative end. This can result in a molecule having a partial positive and partial negative charge, creating a polar molecule.
trigonal pyramidal
Yes, BCl3 has polar covalent bonds because of the electronegativity difference between boron and chlorine. However, the molecule as a whole is nonpolar due to its symmetrical trigonal planar geometry which results in a net dipole moment of zero.
In forming the molecule HF, the fluorine (F) atom attains the electron configuration of a stable octet by sharing one electron with hydrogen (H) to form a single covalent bond. This results in fluorine having a full outer shell with a total of eight electrons, achieving a stable electron configuration.
2 or more
I-F bond is polar as the electronegativity of fluorine is more. Also the molecule is having a square pyramidal geometry with one addition lone pair being the sixth coordinate. since the dipole moments dont cancel off, the molecule is polar.
A molecule of water has the molecular geometry bent, which results from having 2 bonded pairs of electrons and two unbonded pairs of electrons. As to the polarity, a molecule is either polar or non-polar, based on the difference in the electronegativity values of the atoms present and the overall geometry of the molecule. There is a suficietly large electronegativity difference between the hydrogen atoms and the oxygen atom to create a polar molecule, and a bent geometry will not cancel out this polarity. Thus, water is polar.
According to geometry, a quadrangle is a figure having four angles and four sides.
2 or more
A north and south pole which are made of domains