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The Language of Chemistry — CHEMISTRY STD 9 — Question

ICSE BoardEnglish MediumSTD 9CHEMISTRYThe Language of Chemistry1 Mark
Question
What do you understand by the following terms $?$
Acid radical
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Answer

Acid radical: The electronegative or negatively charged radical is called an acid radical.
Examples:$Cl^-, O^{2-}$

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