IONIC, because chromium is a metal and chlorine is a non-metal.
Chromium II fluoride
Chromium chloride can is either CrCl3 or CrCl6. A salt is usually uncharged since the cation (here Cr3+ or Cr6+) and the anion (Cl-) combine to neutralise the charges and form a salt. Some salts can have some covalent characteristics though, but in this case both compounds above are neutral.
The compound CrF3 x 4H2O is called chromium(III) fluoride tetrahydrate.
the chemical formula for chromim(II) fluoride is CrF2
CrF2 is an ionic compound. It is formed by the transfer of electrons from the chromium atom to the fluorine atoms, resulting in the formation of positively charged cations and negatively charged anions that are held together by electrostatic forces.
Chromium II fluoride
Chromium chloride can is either CrCl3 or CrCl6. A salt is usually uncharged since the cation (here Cr3+ or Cr6+) and the anion (Cl-) combine to neutralise the charges and form a salt. Some salts can have some covalent characteristics though, but in this case both compounds above are neutral.
The compound CrF3 x 4H2O is called chromium(III) fluoride tetrahydrate.
the chemical formula for chromim(II) fluoride is CrF2
CrF2 is an ionic compound. It is formed by the transfer of electrons from the chromium atom to the fluorine atoms, resulting in the formation of positively charged cations and negatively charged anions that are held together by electrostatic forces.
CrF3 is the formula for chromium fluoride.
Aluminum fluoride is an ionic compound. It is composed of aluminum cations (Al3+) and fluoride anions (F-) held together by ionic bonds, which result from the transfer of electrons from aluminum to fluoride.
Chromium(III) fluoride is a green substance, insoluble in water, rarely used as mordant or catalyst in organic chemistry.
The name of the ionic compound CrPO4 is chromium(III) phosphate.
Chromium nitrate is an ionic compound. It is composed of chromium cations (Cr3+) and nitrate anions (NO3-), which are held together by ionic bonds due to the transfer of electrons from chromium to nitrate.
The name of the ionic compound CaF is calcium fluoride.
The name for the ionic compound MgF2 is magnesium fluoride.