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Meaning of perchloric acid | Babel Free

Noun CEFR B2

Definitions

A clear colourless liquid that is a strong acid and a violent, sometimes explosive, oxidizing agent: HClO₄, the oxyacid of chlorine in which chlorine has the highest oxidation number.

uncountable

Equivalents

CEFR level

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