Yes, it is
SeH2 is the chemical formula for hydrogen selenide, which is a colorless, poisonous gas with a characteristic foul odor. It is formed from the reaction of selenium with hydrogen gas. Its main application is in the production of semiconductors and certain organic compounds.
Hydrogen selenide primarily exhibits covalent bonding, where electrons are shared between hydrogen and selenium atoms. This sharing of electrons allows for the formation of a stable molecule.
K2Se is potassium selenide or more precisely dipotassium selenide. As for KSe that probably doesn't exist, if it did it would be monopotassium selenide
Water has a higher boiling point than hydrogen selenide, because the strong hydrogen bonding of water gives it a higher "effective" molecular weight than hydrogen selenide, the unit that must be vaporized on boiling consisting on average of several water molecules rather than only one. The selenide, in contrast, forms only weak hydrogen bonds; therefore, its average "effective" molecular weight in essentially that of a single molecule.
Hydrogen Selenide and it is extremely toxic when inhaled.
Hydrogen selenide, with formula H2Se, is formed from reacting hydrogen and selenium.
SeH2 is the chemical formula for hydrogen selenide, which is a colorless, poisonous gas with a characteristic foul odor. It is formed from the reaction of selenium with hydrogen gas. Its main application is in the production of semiconductors and certain organic compounds.
Hydrogen selenide is a polar compound.
Hydrogen, helium, hydrogen sulfide, hydrogen selenide, hydrogen telluride, hydrogen fluoride, hydrogen chloride, hydrogen bromide, hydrogen iodide.
Hydrogen selenide (H2Se) has two bonds.
Hydrogen selenide primarily exhibits covalent bonding, where electrons are shared between hydrogen and selenium atoms. This sharing of electrons allows for the formation of a stable molecule.
K2Se is potassium selenide or more precisely dipotassium selenide. As for KSe that probably doesn't exist, if it did it would be monopotassium selenide
Gas
Water has a higher boiling point than hydrogen selenide, because the strong hydrogen bonding of water gives it a higher "effective" molecular weight than hydrogen selenide, the unit that must be vaporized on boiling consisting on average of several water molecules rather than only one. The selenide, in contrast, forms only weak hydrogen bonds; therefore, its average "effective" molecular weight in essentially that of a single molecule.
the name for the hse is the health service executive
There are several types of selenium hydrides based on the number of selenium atoms bonded to hydrogen, such as hydrogen selenide (H2Se), selenium dihydride (SeH2), and diselenium tetrahydride (Se2H4). Each compound has distinct properties and reactivity.
Krypton and selenide ion are isoelectronic with 36 electrons each