What does Sulified mean?
1 : any of various organic compounds characterized by a sulfur atom attached to two carbon atoms. 2 : a binary compound (as CuS) of sulfur usually with a more electropositive element or group : a salt of hydrogen sulfide.
What does hydrosulfide mean?
: a compound derived from hydrogen sulfide by the replacement of half its hydrogen by an element or radical potassium hydrosulfide KSH — compare mercaptan.
What does sulfidic mean?
sulfide
: of, relating to, or containing sulfide.
What does sulfide mean?
sulfide, also spelled sulphide, any of three classes of chemical compounds containing the element sulfur. Organic sulfides are compounds in which a sulfur atom is covalently bonded to two organic groups.
What is another word for sulfide?
Noun, singular or mass Swamp gas is the common name for the hydrogen sulfide from decaying matter.
How does hydrogen sulfide affect the body?
At low levels, hydrogen sulfide causes irritation of the eyes, nose, and throat. Moderate levels can cause headache, dizziness, nausea, and vomiting, as well as coughing and difficulty in breathing. Higher levels can cause shock, convulsions, coma, and death.
What’s the difference between sulfate and sulfide?
As nouns the difference between sulfide and sulfate is that sulfide is (chemistry) any compound of sulfur and a metal or other electropositive element or group while sulfate is (organic chemistry) any ester of sulfuric acid.
What is sulfide used for?
Hydrogen sulfide is used primarily to produce sulfuric acid and sulfur. It is also used to create a variety of inorganic sulfides used to create pesticides, leather, dyes, and pharmaceuticals. Hydrogen sulfide is used to produce heavy water for nuclear power plants (like CANDU reactors specifically).
How is sulfur used in everyday life?
Today, it’s most common use is in the manufacture of sulfuric acid, which in turn goes into fertilizers, batteries and cleaners. It’s also used to refine oil and in processing ores. Pure sulfur has no smell. For example, sulfur compounds called mercaptans give skunks their defensive odor.
What is the meaning of the word respect?
: to feel admiration for (someone or something) : to regard (someone or something) as being worthy of admiration because of good qualities. : to act in a way which shows that you are aware of (someone’s rights, wishes, etc.)
How are sulfane atoms unstable in the air?
Sulfane atoms are somewhat unstable, readily oxidizing in air, reducing with thiols, and decomposing slowly in dilute acid to release free sulfur. Most sulfane-containing compounds are stable in alkali, but polythionates decompose in strong alkali to form various products including thiosulfate, sulfite, sulfate, and elemental sulfur.
What does respect mean in the Football League?
— NBC News, 4 June 2021 Sensitive to the fact that some families may object to dropping mask requirements in midseason, the league is asking that clubs make clear children can still wear masks and respect whatever decisions families make. — BostonGlobe.com, 3 June 2021 The successful move will be to observe hierarchy and respect power structures.
How is the concentration of sulfane sulfur 25 nM determined?
[7] SULFANE SULFUR 25 nm are determined. Only inorganic sulfide, which can be removed as the insoluble cadmium salt, and materials with very reactive sulfane sulfur atoms (e.g., per- and polysulfides and polythionates), which react rapidly with cyanide to produce SCN in uncatalyzed reactions, cause substan- tial positive interference.
