H2 is purely covalent, as are all diatomic molecules consisting of only one element.
NF3 is a covalent molecule as it consists of nonmetals (nitrogen and fluorine) bonding through the sharing of electrons. However, it is not purely covalent due to the difference in electronegativity between nitrogen and fluorine causing some degree of ionic character in the bonding.
NF3 is a polar covalent molecule. While the electronegativity difference between N and F suggests more ionic character, the shape of the molecule (trigonal pyramidal) results in an uneven distribution of charge, making it polar covalent.
The molecule that contains a covalent bond is CN- (cyanide). MgO is an ionic compound, HF is a polar covalent molecule, and HCl is also a polar covalent molecule.
BCl3 is a polar covalent molecule. Although the bonds between boron and chlorine are covalent, the molecule itself is polar due to the uneven distribution of electrons caused by the higher electronegativity of chlorine atoms.
Polar, because it contains unbalanced polar bonds.
NF3 is a covalent molecule as it consists of nonmetals (nitrogen and fluorine) bonding through the sharing of electrons. However, it is not purely covalent due to the difference in electronegativity between nitrogen and fluorine causing some degree of ionic character in the bonding.
ionic compound
NF3 is a polar covalent molecule. While the electronegativity difference between N and F suggests more ionic character, the shape of the molecule (trigonal pyramidal) results in an uneven distribution of charge, making it polar covalent.
The molecule that contains a covalent bond is CN- (cyanide). MgO is an ionic compound, HF is a polar covalent molecule, and HCl is also a polar covalent molecule.
BCl3 is a polar covalent molecule. Although the bonds between boron and chlorine are covalent, the molecule itself is polar due to the uneven distribution of electrons caused by the higher electronegativity of chlorine atoms.
Polar, because it contains unbalanced polar bonds.
No, HF is not considered a covalent molecule. It is an ionic compound because there is a significant difference in electronegativity between the hydrogen and fluorine atoms, resulting in the formation of an ionic bond.
CS2 is purely covalent because it consists of two nonmetals (carbon and sulfur) sharing electrons to form covalent bonds. This molecule does not have a separation of charges or an unequal sharing of electrons, which are characteristic of ionic or polar covalent compounds.
Polar Covalent
Polar covalent. The difference in electronegtivity is insufficient for an ionic bond
No, F2 is a covalent molecule composed of two fluorine atoms sharing electrons to form a non-ionic bond. In an ionic molecule, the atoms transfer electrons to form charged ions that are held together by electrostatic forces.
Does NOT exist. but CO2 is polar covalent