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Define radical . Givesome examples of bivalent negative radicals. |
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Answer» Solution :A group of ATOMS possessing either positive or NEGATIVE charge by losing or gaining one or more ELECTRONS is called a radical . The POSITIVELY charged radicals are ammonium radicals`(NH_(4)^(+))` and hydroium radical `(H_(3)O^(+))`. All other radicals arenegatively charged. `SO_(3)^(-2),SO_(4)^(-2),CO_(3)^(-2)`are some EXAMPLES of bivalent negative radicals. |
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