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What is a atom that forms a stable ion but not have an octet structure?
An example of an atom that can form a stable ion without having an octet structure is sulfur. Sulfur can gain two electrons to achieve a full outer shell (8 electrons) by forming a stable ion with a 2- charge, rather than gaining or losing 6 electrons to achieve a full octet.
Which element will have a noble gas configuration if it forms an ionic bond by accepting two electrons from a magnesium atom?
The element that will have a noble gas configuration by accepting two electrons from a magnesium atom is oxygen. By gaining two electrons, oxygen will achieve a stable octet configuration similar to that of a noble gas, fulfilling the octet rule.
What is the name of the compound when sulfur atom and six fluorine share electrons?
The compound formed when a sulfur atom and six fluorine atoms share electrons is called sulfur hexafluoride (SF6). Each fluorine atom contributes one electron to form six shared pairs with the sulfur atom, resulting in a stable octet configuration for all atoms.
What will happen to an atom of selenium in order to form a octet?
An atom of selenium will gain two electrons to form an octet in its valence shell. This will allow it to achieve a stable electron configuration similar to a noble gas.
Does the presence of an octet makes an atom very likely to react with other elements?
Yes, atoms with an octet are stable and less likely to react with other elements because they have a full outer shell. Octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell, making them more stable.
What is a atom that forms a stable ion but not have an octet structure?
An example of an atom that can form a stable ion without having an octet structure is sulfur. Sulfur can gain two electrons to achieve a full outer shell (8 electrons) by forming a stable ion with a 2- charge, rather than gaining or losing 6 electrons to achieve a full octet.
How can xenon achieve stable octet?
Xenon can achieve a stable octet by forming compounds with elements that can share their electrons with xenon. For example, xenon can form compounds with fluorine, chlorine, or oxygen where xenon acts as the central atom and bonds with these more electronegative elements to complete its octet.
Why does S2 molecule have a double bond?
S2 molecule has a double bond because each sulfur atom contributes two valence electrons and they share two electrons to form a covalent bond. This allows each sulfur atom to achieve a stable octet configuration and satisfy the octet rule.
What does it mean to achieve a stable octet?
Achieving a stable octet means having 8 valence electrons in the outermost energy level of an atom, which corresponds to the configuration of noble gases. Atoms can achieve a stable octet by gaining, losing, or sharing electrons to attain a full outer electron shell and increase their stability.
How are electrons shared in SO2?
In SO2, sulfur dioxide, electrons are shared between the sulfur atom and the two oxygen atoms to form covalent bonds. Each oxygen atom shares one electron with the sulfur atom, resulting in a total of two shared pairs of electrons. This sharing allows the atoms to satisfy the octet rule and achieve a more stable configuration.
How many number of electrons gained or lost for sulfur?
During chemical reactions a sulfur atom can gain 2 electrons or lose 4 or 6 electrons, depending on whether the other reactant is more or less electronegative than sulfur.
What is the name of the compound when sulfur atom and six fluorine share electrons?
The compound formed when a sulfur atom and six fluorine atoms share electrons is called sulfur hexafluoride (SF6). Each fluorine atom contributes one electron to form six shared pairs with the sulfur atom, resulting in a stable octet configuration for all atoms.
Which element will have a noble gas configuration if it forms an ionic bond by accepting two electrons from a magnesium atom?
The element that will have a noble gas configuration by accepting two electrons from a magnesium atom is oxygen. By gaining two electrons, oxygen will achieve a stable octet configuration similar to that of a noble gas, fulfilling the octet rule.
How many electrons would an atom of magnesium have to lose to have a stable octe?
It'll have to lose two to have a stable octet.
What is the compound name of a sulfur atom and six fluorine atoms share electrons?
The compound you are referring to is sulfur hexafluoride, which has the chemical formula SF6. In this compound, a sulfur atom is bonded to six fluorine atoms through the sharing of electrons, resulting in a stable octet configuration for each atom.
What type of bond does sulfur dioxide?
Sulfur dioxide forms a covalent bond, where the sulfur atom shares electrons with the oxygen atoms to achieve a stable molecular structure.
What compound is the octet rule expanded to include 12 electrons?
One example of a compound where the octet rule is expanded to include 12 electrons is sulfur hexafluoride (SF6). In SF6, the sulfur atom has 12 electrons around it, exceeding the typical octet rule. This expansion allows sulfur to complete its valence shell and achieve stability.
