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In a covalent compound some electrons are?
In a covalent compound some electrons are shared between at least two atomic nuclei.
Does covalent compounds always form molecules?
No. Some compounds form covalent networks, in which each atom is colvalently bonded with at least 2 adjacent atoms. An example of a covalent network compound is silicon dioxide (SiO2), or silica. In SiO2 each silicon atom is bonded to four oxygen atoms and each oxygen atom is bonded to 2 silicon atoms.
Are covalent bond flexible?
Yes, covalent bonds are flexible to some extent. The electron sharing between atoms in a covalent bond allows for some movement and rotation, giving the molecule a certain degree of flexibility. However, the overall structure and shape of the molecule are still determined by the arrangement of atoms and the specific types of covalent bonds present.
Type of bonding in silicon carbide?
Silicon carbide exhibits a combination of covalent and ionic bonding. The silicon and carbon atoms form covalent bonds, while there is also a difference in electronegativity that leads to some ionic character in the bonds.
What are some properties of covalent bonds?
Covalent bonds result from the sharing of electrons between atoms, creating a strong bond. They typically occur between nonmetals. Covalent bonds can be polar or nonpolar, depending on the electronegativity difference between the atoms involved.
Why do some atoms form bonds?
Type your answer here... If the electronegativity difference of bonded atoms is less than 1.7, then they eorm covalent bond
In a covalent compound some electrons are?
In a covalent compound some electrons are shared between at least two atomic nuclei.
Does covalent compounds always form molecules?
No. Some compounds form covalent networks, in which each atom is colvalently bonded with at least 2 adjacent atoms. An example of a covalent network compound is silicon dioxide (SiO2), or silica. In SiO2 each silicon atom is bonded to four oxygen atoms and each oxygen atom is bonded to 2 silicon atoms.
Are covalent bond flexible?
Yes, covalent bonds are flexible to some extent. The electron sharing between atoms in a covalent bond allows for some movement and rotation, giving the molecule a certain degree of flexibility. However, the overall structure and shape of the molecule are still determined by the arrangement of atoms and the specific types of covalent bonds present.
What are some properties of covalent bonds?
Covalent bonds result from the sharing of electrons between atoms, creating a strong bond. They typically occur between nonmetals. Covalent bonds can be polar or nonpolar, depending on the electronegativity difference between the atoms involved.
Type of bonding in silicon carbide?
Silicon carbide exhibits a combination of covalent and ionic bonding. The silicon and carbon atoms form covalent bonds, while there is also a difference in electronegativity that leads to some ionic character in the bonds.
Are molecules ionic bonds or covalent bonds?
Molecules can have both ionic and covalent bonds. Ionic bonds are formed when there is a transfer of electrons between atoms, resulting in charged ions held together by electrostatic forces. Covalent bonds are formed when atoms share electrons to achieve a stable electron configuration.
How many covalent bonds can be formed from an atom?
It depends on the element Following what one might call "normal" valence an atom such as carbon can form up to 4 bonds. But in some compounds, such as sulfur hexafluoride and atom can bond with as many as six other atoms.
What kind of covalent bond do two nitrogen atoms form?
Nitrogen has 5 valence electrons in its outer shell, but wants to complete its outer shell so it has 8 electrons to become a noble gas (Group 18; see periodic table). Therefore, 3 hydrogen atoms form a covalent bond with one nitrogen atom, sharing their single electron with Nitrogen. Nitrogen can also form bonds with 1 or 2 hydrogen atoms to form ions.
Why do atoms need to form covalent bonds or become ions?
Because they need 8 valecne electorns, and some don't so they share or transfer. :)
What type of covalent bonds do atoms form when some have a stronger pull than other atoms?
When atoms with different electronegativities bond, they form polar covalent bonds. In this type of bond, the atoms share electrons, but the electrons are attracted more to the atom with the higher electronegativity, creating partial positive and negative charges on the atoms.
Does carbon form four ionic bonds in its compounds carbon forms four ionic bonds in its compounds?
No, carbon typically forms covalent bonds, where it shares electrons with other atoms instead of transferring them to form ionic bonds. It usually forms four covalent bonds to achieve a stable electron configuration.
