0
It needs just one electron to acquire a complete and stable outer shell.
Lewis Streich
Add your answer:
Earn +20 pts
Chlorine readily gains an electron forming what kind of ion?
negative
Why sodium has valency 1 and chlorine also 1?
Sodium has a valence of +1, because it has 1 valence electron, which it will readily lose to form compounds with non-metals. Chlorine has a valence of -1, because it needs 1 electron to fill its outer electron energy level (it already has 7). Like sodium, it is easy for chlorine to do this, since it only needs one. In fact, sodium and chlorine easily react with each other to from sodium chloride, or salt.
Is sulfur an element most readily accepts electrons?
No. Fluorine wears that crown, followed by chlorine. These two halogens can strip an electron from just about anything, even noble gases! The only known molecules which include noble gases have been made with these halogens for this reason. Sulfur is more electronegative or electrophilic (electron loving) that almost all other elements, but the two previously mentioned halogens are way out in front of it.
What elements presents in water?
Chlorine, a gaseous halogen has atomic number 17 and belongs in group 17, period 3 and the p-block of the Periodic Table. Needing only one electron to fill its outer electron shell, chlorine readily forms compounds with most other elements. Because it is so reactive, chlorine does not occur in a pure state in nature, which is fortunate, as it is poisonous.
What elements readily accept electrons?
From a purely electronegative standpoint, Flourine is most likely to be an electron acceptor.
Why does chlorine readily accept another electron?
Chlorine readily accepts another electron because it just needs to gain one more e- to complete its outer shell of valence electrons. Once chlorine's outer shell is filled, the element becomes more stable. Chlorine's whole family of elements (F, Cl, Br, I) all readily accept one more electron.
Why does a negative chlorine atom readily accept another electron?
It needs just one electron to acquire a complete and stable outer shell.
Why do sodium and chlorine form an ionic bond so readily?
Because a sodium atom loses its outer electron very readily, and a chlorine atom gains one very readily. Thus they are a perfect match for one another.
Chlorine readily gains an electron forming what kind of ion?
negative
How many neutrons does chloride have?
Chlorine atom has 17 electrons. It is readily accepting an electron from another atom to obtain its stable electron configuration (of argon). A chloride ion has 18 electrons.
What group of the periodic table most readily accepts electron?
Group VII A or XVII or Halogens.
Which property of chlorine explains why it is likely to form a compound with an alkali metal?
Chlorine will readily accept one electron to its outershell.
Which element or ion will spontaneously react with Ca?
Chlorine reacts readily with calcium. Calcium donates two electrons to this ionic bond and chlorine accepts one electron from calcium into its valance shell, so you need two chlorines to react with calcium. Ca(2+) and Cl- = CaCl2 Calcium chloride
Why does chlorine react readily?
choline react readliy because it need to gain 1 electron to fill it's outer shell.
What is the family of elements that react readily with metals?
The family of elements that react readily with metals is the halogens. This group includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive nonmetals that readily form compounds with metals by gaining an electron to achieve a stable electron configuration.
Why sodium has valency 1 and chlorine also 1?
Sodium has a valence of +1, because it has 1 valence electron, which it will readily lose to form compounds with non-metals. Chlorine has a valence of -1, because it needs 1 electron to fill its outer electron energy level (it already has 7). Like sodium, it is easy for chlorine to do this, since it only needs one. In fact, sodium and chlorine easily react with each other to from sodium chloride, or salt.
What is a acid and a bases?
A base would be a bitter substance a lot of substances we eat and drink are acids & bases, but the reason why its not bitter is because of sugar & salt. An acid is a sour substance a lot of food & drinks are acids but, the reason why we can't taste the sour is because of sugar & salt.
