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Meaning of singlet oxygen | Babel Free

Noun CEFR B2

Definitions

A metastable state of molecular oxygen that has a slightly higher energy than normal triplet oxygen and is more chemically reactive.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

singletail Singletary Singleterry Singleton Singleton Merten syndrome singleton pattern

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