sulfurous acid
Word Rarity
Very rare
Frequency: Zipf frequency 1.82 in modern English
19
Scrabble Score
13
Letters
2
Syllables
10
Unique Chars
Meaning
noun
The weak acid, H₂SO₃, present in a solution of sulfur dioxide in water; it is a reducing agent and mild bleach.
Uncountable
Usage
Inflected Forms
Phrases
chlorethylsulfurous acid
chlorethylsulphurous acid