It doesn't seem likely. Selenium isn't terribly reactive, and selenium monochloride exists in equilibrium with a different kind of selenium chloride, chlorine gas, and elemental selenium; this indicates that there's not a huge energy difference between the uncombined elements and the compound, as you would expect there to be if they "blew up" when combined.
Selenium chloride (SeCl4) is the compound formed from selenium and chlorine. It is a yellowish-red liquid with a pungent odor.
Chlorine is the most active nonmetal out of argon, chlorine, potassium, and selenium. It belongs to the halogen group, which is known for its high reactivity. Chlorine readily reacts with other elements to form compounds.
SeCl2 is the chemical formula for selenium chloride, a compound made up of selenium and chlorine atoms. It is a yellow-brown liquid at room temperature and is used in chemical synthesis and as a reagent in organic chemistry.
Chlorine, oxygen, and selenium can combine in various ways to form different chemical compounds. One notable compound that can be formed is selenium oxychloride (SeOCl2), which consists of selenium, oxygen, and chlorine. Additionally, they can participate in reactions to form other compounds depending on the conditions and proportions of each element used. However, they do not form a simple binary compound together.
Yes, selenium dichloride (SeCl2) forms covalent bonds. Selenium, being a nonmetal, typically forms covalent bonds by sharing electrons with other nonmetals like chlorine to achieve a stable electron configuration.
Se-Cl bonds
The Se-Cl bond in selenium chloride SeCl2 is polar covalent. This is because chlorine has a higher electronegativity than selenium, resulting in an uneven sharing of electrons in the bond. Chlorine, being more electronegative, attracts the shared electrons more towards itself, giving it a partial negative charge and selenium a partial positive charge.
The Se-Cl bond in SeCl2 is polar covalent. Chlorine is more electronegative than selenium, so it attracts the shared electrons in the bond more strongly, leading to an uneven distribution of electron density. This results in a partial negative charge on chlorine and a partial positive charge on selenium.
The compound formed by Se₄Cl₅ is called selenium tetrachloride. In this compound, four selenium (Se) atoms are bonded to five chlorine (Cl) atoms, resulting in a molecular formula that reflects the specific stoichiometry of selenium and chlorine. Selenium tetrachloride is known for its use in various chemical applications, including as a reagent in organic synthesis.
Bromine (Br) is more reactive than chlorine (Cl) and selenium (Se). Bromine has a lower ionization energy and a larger atomic radius compared to chlorine and selenium, making it more willing to participate in chemical reactions.
A sulfur atom is larger than an oxygen atom.
Among bromine, sulfur, chlorine, and selenium, chlorine has the smallest atomic radius. This is because atomic radius decreases as you move from left to right across a period on the periodic table. Chlorine is located on the right side of the periodic table in the 17th group, which indicates smaller atomic radius.