hyposulfurous acid

hy·po·sul·fur·ous ac·id

H h

- US Pronunciation
- US IPA
- [hahy-puh-suhl-fyoo r-uh s, -suhl-fer-uh s as-id]
- /ˌhaɪ pə sʌlˈfyʊər əs, -ˈsʌl fər əs ˈæs ɪd/

- US Pronunciation
- US IPA
- [hahy-puh-suhl-fyoo r-uh s, -suhl-fer-uh s as-id]
- /ˌhaɪ pə sʌlˈfyʊər əs, -ˈsʌl fər əs ˈæs ɪd/

Definitions of hyposulfurous acid words

noun hyposulfurous acid an acid, H 2 S 2 O 4 , next in a series below sulfurous acid, known only in solution or in the form of its salts. 1
noun hyposulfurous acid (chemistry) An unstable acid, H2S2O2, only known in solution, used as a reducing agent; its salts are hydrosulfites (or hyposulfites). 0

before 1810

One of the 40% newest English words

First recorded in 1810-20

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 27% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

This diagram is provided by Google Ngram Viewer

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