hydrogen disulfide
The sulfur analogue of hydrogen peroxide, H₂S₂The sulfur analogue of hydrogen peroxide, H₂S₂
Meaning
2 senses(uncountable)The sulfur analogue of hydrogen peroxide, H₂S₂
(uncountable)Hydrogen sulfide
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable