no such things are present
No, lithium and strontium are both metals. Ionic compounds occur between metals and non-metals. They are both positively charged, so an ionic bond would not be attainable.
No, magnesium cesium is not an ionic compound. Ionic compounds are formed when a metal and a nonmetal react and transfer electrons to each other to create charged ions. Magnesium and cesium are both metals, so they cannot form an ionic compound together.
No. Sodium and copper are both metals and so will not form a compound
Ionic compounds form only between a metal and a non-metal. In water, the elements are Hydrogen and Oxygen, which are both non-metals. Therefore, water is a covalent compound.
No, calcium and potassium will not form an ionic compound together because they are both metals and tend to lose electrons to form cations, not gain or share electrons like nonmetals do when forming ionic compounds.
Brass is a metallic compound (having a metallic bond). The two elements that make it up are both metals; Copper and Zinc.
Yes, sodium and potassium can form an ionic compound because they are both metals that tend to lose an electron to achieve a stable electron configuration. This results in the formation of positively charged ions that can combine with negatively charged ions to form an ionic compound.
No, silver and copper would not form an ionic compound as they are both transition metals and tend to form metallic bonds rather than ionic bonds. Instead, they would likely form an alloy when combined.
It's a covalent compound. Ionic compounds have at least one metal in them, but covalent consists of ONLY non-metals. Thus, since both C (Carbon) and H (Hydrogen) are non-metals, it is covalent.
Aluminum and lithium are both metals and will not form any ionic compounds together.
If the elements are both non-metals, they form a molecular compound. If they are both metals, they form a metallic bonds. If they are a metal and a non-metal they form ionic bonds (salts). (Ammonium salts are non-metals.)
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.