Can you have both ionic and covalent bonds?

Can you have both ionic and covalent bonds?

Some compounds contain both ​ionic and covalent bonds. These compounds contain polyatomic ions. Many of these compounds contain a metal, a nonmetal, and also hydrogen. However, other examples contain a metal joined via an ionic bond to covalently bonded nonmetals.

Can copper form ionic or covalent bonds?

Most metal elements/atoms lose electrons when they form the ionic bonds with other elements. However, copper is unique as it can form two ionic bonds.

Which of the following contains both ionic and covalent bond?

Only ionic compounds consisting of polyatomic ions contain ionic as well as covalent bonds. KCN consists of K+ and [:C≡N:]- ions. The bond between K+ and CN- is ionic while the bonds between C and N in cyanide ion are covalent.

Can there be multiple ionic bonds?

An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. A given nonmetal atom can form a single, double, or triple bond with another nonmetal.

How do you know if something has both ionic and covalent bonds?

A dead giveaway the compound contains both bonds is when it has a metal cation bonded to an anion that only contains nonmetals. Also, any compound that contains the ammonium (NH4+) cation has both ionic and covalent bonds. The nitrogen and hydrogen atoms are joined by covalent bonds.

Why CuCl is more covalent than NaCl?

NaCl is an ionic compound whereas CuCl is a covalent compound. Cucl is more covalent than nacl, because cu has a pseudo noble gas structure of the same size as that of na & cucl, because it has 18 electrons in the outermost shell than NaCl, which has 8 electrons.

What is the difference between ionic bond and covalent bond?

In ionic bonds, one atom donates an electron to stabilize the other atom. In a covalent bond, the atoms are bound by the sharing of electrons. Atoms that participate in an ionic bond have different electronegativity values from each other. A polar bond is formed by the attraction between oppositely-charged ions.

What makes pure copper an ionic or covalent metal?

Pure copper, or any pure metal for that matter, normally form/are examples of metallic bonds, which are neither ionic nor covalent. What happens is, all the metal atoms release their valence electrons and thus have a full outer shell. However, this also makes them positive ions in a “sea of electrons”.

Which compound has both ionic and covalent bonding?

Calcium carbonate is another example of a compound with both ionic and covalent bonds. Here calcium acts as the cation, with the carbonate species as the anion. These species share an ionic bond, while the carbon and oxygen atoms in carbonate are covalently bonded.

Which is a good conductor of electricity copper or silver?

Metallic bonds are known to be able to conduct electricity so therefore so can silver. For example: copper is a good conductor and is made up of a metallic bond. 5. Describe how it is possible for Calcium Hydroxide, Ca (OH)2, to have both ionic and covalent bonds.

Which is more stable ionic bond or covalent bond?

Updated May 24, 2019. An ionic bond is a chemical bond between two atoms in which one atom seems to donate its electron to another atom. Covalent bonds, on the other hand, appear to involve two atoms sharing electrons reach a more stable electron configuration.