No, OF2 is covalent
No. Not all binary compounds are ionic and not all ionic compounds are binary. An ionic compound is a compound formed by the exchange rather than the sharing of electrons. A binary compound is any compound of exactly 2 elements. Examples: Sodium chloride (NaCl, compound sodium and chlorine) is both binary and ionic. Potassium hydroxide (KOH, compound of potassium, hydrogen, and oxygen) is ionic but not binary. Water (H2O, compound of hydrogen and oxygen) is binary, but covalent, not ionic.
I'm not sure, but I think you are asking ... you break down a compound into elements. E.g., water is a compound, two part Hydrogen, one part Oxygen. Oxygen and Hydrogen can both be found on the elemental chart.
Sodium always form ionic bond with any atom present in compound so in sodium sulphate 2 sodium ions are ionic-ally bonded with 2 oxygen atoms.
It is ionic.
Strontium is in the second column of the Periodic table, therefore it naturally carries a 2+ charge... Oxygen is a Chalcogen so it naturally carries a 2- SrO
No. Not all binary compounds are ionic and not all ionic compounds are binary. An ionic compound is a compound formed by the exchange rather than the sharing of electrons. A binary compound is any compound of exactly 2 elements. Examples: Sodium chloride (NaCl, compound sodium and chlorine) is both binary and ionic. Potassium hydroxide (KOH, compound of potassium, hydrogen, and oxygen) is ionic but not binary. Water (H2O, compound of hydrogen and oxygen) is binary, but covalent, not ionic.
I'm not sure, but I think you are asking ... you break down a compound into elements. E.g., water is a compound, two part Hydrogen, one part Oxygen. Oxygen and Hydrogen can both be found on the elemental chart.
Mg(2+) and F(-) MgF2 Magnesium fluoride
Ionic means the elements are joined by connecting with electrons, and everything is molecular. Molecular means something to do with molecules, which is a single compound, which can be carbon dioxide to, zinc oxide. Elements is a single pure element from the Periodic Table, like oxygen,carbon, florine, zinc, iron etc. Compound is a group of these elements bonded through either ionic or covalent bonding. So lactose is just a compound that has joined both ionically and covalently
Sodium always form ionic bond with any atom present in compound so in sodium sulphate 2 sodium ions are ionic-ally bonded with 2 oxygen atoms.
It is ionic.
BaS or Barium sulfide is the ionic compound. Ba has a charge of 2+ and S has a charge of 2- so when you combine them, they produce the neutral ionic compound BaS.
Strontium is in the second column of the Periodic table, therefore it naturally carries a 2+ charge... Oxygen is a Chalcogen so it naturally carries a 2- SrO
No, it is a molecular compound. If it was ionic, the ratio of the subscripts-"2" for Nitrogen and "4" for Oxygen; (2:4)- would have to be reduced to the lowest whole number ratio, which is 1:2. Also, both Nitrogen and Oxygen are nonmetals. All ionic compounds have metals in them, so it definitely not a ionic compound.
K is an element. It is elemental Potassium metal.
Lead nitrate is an ionic compound.
Oxygen has a charge of -2, so the oxidation number of lead is Pb+2