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Meaning of sodium peroxide | Babel Free

Noun CEFR B2

Definitions

A strong base, Na₂O₂, used as an oxidizing agent and in self-contained breathing apparatus.

uncountable

CEFR level

B2

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

See also

sodium picosulfate sodium pump sodium selenite sodium silicate sodium soap sodium sorbate