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cationic
UK
/kæˈtaɪ.ən.ɪk/
US
/keɪˈaɪ.ən.ɪk/
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AI Expert
Explain what “cationic” means and how it relates to positively charged ions.
Compare “cationic” with “anionic” and give an example of each.
Explain why “cationic” is used to describe this surfactant in the detergent example.
Show how “cation” and the suffix “-ic” form “cationic,” and give two other words with “-ic.”
Give five natural collocations with “cationic” and translate them into Russian.
Write three B2-level example sentences with “cationic” in different scientific contexts, with translations.
Quiz me on the meaning and use of “cationic” with three questions.
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