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亜硝酸
Language
Watch
Edit
Japanese
edit
Kanji
in this term
亜
硝
酸
あ
Grade: S
しょう
Grade: S
さん
Grade: 5
on’yomi
Alternative spelling
亞硝酸
(
kyūjitai
)
Pronunciation
edit
IPA
(
key
)
:
[a̠ɕo̞ːsã̠ɴ]
Noun
edit
亜
(
あ
)
硝
(
しょう
)
酸
(
さん
)
•
(
ashōsan
)
(
chemistry
)
nitrous acid