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Which is a colorless odorless gas with low chemical reactivity based on the periodic table selenium chlorine xenon or carbon?
Xenon as it is a noble gas. Noble gases are inert and do not react with anything. Selenium is a solid Chlorine is a green coloured highly reactive poisonous gas. Carbon is a non-metallic solid.
What chemical do you get mixing hydrogen and selenium?
Hydrogen selenide, with formula H2Se, is formed from reacting hydrogen and selenium.
Is selenium a gas?
No, selenium is solid.
Is selenium a colorless odorless gas with low chemical reactivity?
No. It's not colorless. Because it's right below sulfur on the periodic table and sulfur is foul-smelling, it probably also has an odor. Some selenium compounds are indeed highly raunchy; hydrogen selenide is said to be the worst-smelling substance in the universe. It's not a gas either. And it's definitely got chemical reactivity. It's not potassium or fluorine, but it's not neon either.
What is the colorless for xenon?
colorless gas
What is the name on SeH4 compound?
The compound SeH4 is named selenane. It consists of selenium and hydrogen, where selenium is in a -2 oxidation state. Selenane is analogous to other hydrides like water (H2O) and hydrogen sulfide (H2S). It is a colorless gas with a foul odor, similar to that of hydrogen sulfide.
What is the colour of ammonia gas?
It is colorless.
What colorless gas burns in oxygen gas?
oxygen i s colorless gas because it does not appear in the visible region of uv visible spectroscopy
What is SeH2?
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.
What is the color of xenon?
Xenon is a colorless, odorless, and tasteless noble gas.
Is fluorine colorless?
No. Fluorine is a pale yellow/green gas.
Is argon colorless?
Yes, argon is a colorless and odorless gas. It is a noble gas that is typically found in the Earth's atmosphere in trace amounts.
