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Because energetically, it is favoured over the elements existing as separate atoms.
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∙ 12y ago
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Why are electrons shared in covalent compounds?
electorons are shared in covalent compounds, because covalent compounds occur between nonmetals elements.
How do you tell if a bond is covalent?
if it occurs between non metal atoms. Covalent bonds can only occur between non metal atoms but Ionic bonds occur between metal and non metal atoms.
Covalent bonds usually occur between atoms that have and?
Two atoms will form a covalent bond by the sharing of the valence electrons if the electronegativity difference between the two atoms is below 1.7
What type of elements occur in a covalent bond?
Elements do not "occur" in bonds. Instead, elements form bonds between themselves. If the question means "Between what types of elements are covalent bonds likely to form?", the answer is "elements with very similar electronegativities". The smallest possible difference between electronegativities is that between two atoms of the same element, such as is present in the diatomic elements hydrogen, oxygen, nitrogen fluorine, chlorine, bromine, and iodine and in the polyatomic element carbon in its diamond crystal form.
Covalent bonds are formed between what types of elements or atoms?
Covalent bonds tend to occur between two Non- Metals.
Why are electrons shared in covalent compounds?
electorons are shared in covalent compounds, because covalent compounds occur between nonmetals elements.
How do you tell if a bond is covalent?
if it occurs between non metal atoms. Covalent bonds can only occur between non metal atoms but Ionic bonds occur between metal and non metal atoms.
Covalent bonds usually occur between atoms that have and?
Two atoms will form a covalent bond by the sharing of the valence electrons if the electronegativity difference between the two atoms is below 1.7
What type of elements occur in a covalent bond?
Elements do not "occur" in bonds. Instead, elements form bonds between themselves. If the question means "Between what types of elements are covalent bonds likely to form?", the answer is "elements with very similar electronegativities". The smallest possible difference between electronegativities is that between two atoms of the same element, such as is present in the diatomic elements hydrogen, oxygen, nitrogen fluorine, chlorine, bromine, and iodine and in the polyatomic element carbon in its diamond crystal form.
What is the difference between a bonding electron domain and a non bonding electron domain?
bonding electrons are when the electron have the same number and the connect,like valence electrons. Non-bonding electrons are only possible when an atom is unstable, no more than 2 electrons or if the atom is an isotope. bonding electron pairs occur in a covalent bond between two atoms. they include one electron from each atom in the covalent bond. non-bonding pairs do not take part in bonding. they are the left over electrons in the outter shell of the atom.
Covalent bonds are formed between what types of elements or atoms?
Covalent bonds tend to occur between two Non- Metals.
Does metallic bonding occur between copper?
Metallic bonding occurs within solid pieces of copper and between individual atoms of copper in such objects.
What kind of bonding oCcur resulting from The combination of element N2 and O2?
covalent bonding
What are inter and intra molecular bond?
Intra-molecular bonding ocuurs between atoms of the single large molecule ,where the inter-molecular bonding occurs between molecules ..
What type of elements does covalent bonding tend to occur?
Nonmetals form covalent bonds.
Which type of bond is found between the atoms of a molecule?
There are many types of bonds that can occur. As a summary:Covalent bonds occur when electrons are shared. These are called polar covalent bonds when the electrons are shared between nuclei unequally. Example: methane, CH4; oxygen, O2.Ionic bonds occur when there is no sharing of electrons, one nucleus has the major if not entire electron and the other nucleus loses it. Example: sodium chloride, NaCl.There also metallic bonds in metals; van der Waal or dispersion forces between molecules or atoms; hydrogen bonding between molecules; and polar-polar interactions.
What is difference between ionic and covalent bond with respect to electron sharing and electron transferring?
Ionic bonding occurs between two metals or a non-metal and a metal. Covalent bonds occur between non-metals. An example of an ionic bond would be simple table salt NACL (sodium chloride) sodium being the "metal" and the clorine ion being the non-metal. The easiest way to distinguish between ionic and covalent bonding is to take a look at your periodic table. Atoms that form "ions" (this is where the name is derived) and carry an unstable valence electron level will form ionic compounds. These ions will be identified as either +N or -N numbers next to the atom. Covalent bonds almost always occur between atoms that do not form ions. Covalent bonds are typically much harder to break and form than ionic bonds. An example of a covalent bond would be CH4 (methane). Ionic bonds are said to have electrons transferred between the two materials whereas covalent bonds are said to "share" electrons. Hope this helps.
