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How many protons and electrons are in the nucleus of a chlorine atom?

A single chlorine atom has 17p+ (Protons) and 17e- (Electrons). Chlorine will form a 171- anion by gaining one electron, completing the valence shell as an octet.


What Diatomic molecule Cl2 how many electrons dos each chlorine atom share with the othe chlorie atoms so that each has an octet?

In a Cl2 molecule, each chlorine atom shares one electron with the other chlorine atom to achieve a stable octet configuration (8 electrons in the outer shell). This is done through a single covalent bond between the two chlorine atoms.


If magnesium metal has two valence electrons while chlorine nonmetal has seven how many chlorine atoms are needed to form an ionic bond with magnesium?

One chlorine atom is needed to form an ionic bond with one magnesium atom because magnesium can donate its two valence electrons to chlorine, which requires one more electron to complete its octet.


Is the octet state achieved in magnesium chloride?

Yes, magnesium achieves the octet state in magnesium chloride by losing two electrons to chlorine, which has seven valence electrons. This results in magnesium having a full outer shell with eight electrons.


The number of electrons in the outermost electron shell of the chlorine atom is?

The chlorine atom has 7 electrons in its outermost electron shell. This makes it easier for chlorine to gain one electron to achieve a stable octet configuration, forming a chloride ion.


Explain How do the atom of magnesium and chlorine form ions?

A magnesium atom will lose two electrons to achieve a stable octet configuration, forming a Mg2+ ion. A chlorine atom will gain one electron to achieve a stable octet configuration, forming a Cl- ion. When magnesium and chlorine react, magnesium will transfer electrons to chlorine, resulting in the formation of the ionic compound magnesium chloride.


What is the valency of tetrachloride?

i think 4 is the valency of tetrachloride


How many valence electrons are in a chlorine atom and a chloride ion?

A chlorine atom has 7 valence electrons, as it is in group 17 of the periodic table. A chloride ion has 8 valence electrons, as it gains an additional electron to achieve a full octet and a stable electron configuration.


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.


What is the octet electrons?

An octet of electrons is when the outermost electron shell of an atom contains eight electrons.


How many electrons in a neutral atom of chlorine?

There are 17 electrons i a neutral atom of chlorine.


In chlorine the outer energy level contains 7 electrons To attain stable state the chlorine atom needs to gain how many electrons?

Just one. To become stable, it needs eight electrons; a full outer shell.