Meanings of 羧
Listen & Choose the Meaning
Choose the correct answer:
About 羧
Podcast: 羧
Podcast: 羧
Listen to Jason & Amy break down this word for you
New here?
AI Study Notes for 羧
When discussing chemistry, use 羧 in formal contexts, especially in academic writing or lectures. It is often paired with words like '酸' (sour or acid) to form '羧酸' (carboxylic acid). Be careful with the tone; 'suō' is pronounced with the first tone, which can be confused with other words if mispronounced.
Although 羧 is not included in the HSK vocabulary lists, it is relevant for learners pursuing advanced studies in chemistry, particularly at the university level. Focus on understanding its role in organic chemistry and its relationship with other functional groups.
Learners may confuse 羧 with similar-sounding characters like '锁' (suǒ, lock) or '所' (suǒ, place), leading to errors in pronunciation. Always remember that 羧 has a high tone (suō) and is a specialized term in chemistry.
Pronunciation of 羧
Drill the tone of 羧 with AI-powered exercises, get instant feedback, and earn XP toward mastery. Interactive tone practice is part of Pro.
Etymology of 羧
Jason Etymology Detective
Case file: 羧
Every clue here comes from the character's recorded structure — nothing is guessed.
Want the full history of 羧? Jason searches the paleographic record, weighs the competing accounts and judges the popular story.
Charged once for this character — everyone reads it afterwards.Decomposition of 羧
Identify the Components
Which of these is a component of 羧?
How to say carboxyl group in Chinese
“carboxyl group” in Chinese is羧
The character 羧 (suō) refers to the carboxyl group, a functional group in organic chemistry consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group. It is commonly encountered in the context of organic compounds such as carboxylic acids. Understanding this term is essential for students studying chemistry, particularly organic chemistry.
When to use 羧
When discussing chemistry, use 羧 in formal contexts, especially in academic writing or lectures. It is often paired with words like '酸' (sour or acid) to form '羧酸' (carboxylic acid). Be careful with the tone; 'suō' is pronounced with the first tone, which can be confused with other words if mispronounced.
What learners get wrong
Learners may confuse 羧 with similar-sounding characters like '锁' (suǒ, lock) or '所' (suǒ, place), leading to errors in pronunciation. Always remember that 羧 has a high tone (suō) and is a specialized term in chemistry.
Write 羧
New here? to save your writing progress and earn XP.
Practice writing 羧 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.
Grammar Patterns of 羧
羧 functions as a noun — it names a person, place, thing, or concept. Place it as a subject before the verb (主+谓) or as an object after the verb (谓+宾). Most Chinese nouns require a measure word between the number and the noun (e.g. 一个/三本). It carries 2 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
Complete the Sentence
在三____酸循环中天冬氨酸可以被分解.
Aspartic acid can be broken down in the KREBS CYCLE.
Example Sentences for 羧 (1)
Word Family of 羧
Compound Meaning
What does 羧 mean?
Frequently Asked Questions about 羧
It means 'carboxyl group', a key concept in chemistry.
Jason Recommends
Not sure what to learn after 羧?
Jason picks three words from your level and explains why each one is worth your time next. It takes a free account so he knows what you already know.