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Electro - Radical

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5 views2 pages

Electro - Radical

Uploaded by

advikgirotra
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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NEGATIVE RADICALS / IONS

Monovalent Electronegative Radicals (1⁻)

 H⁻ – Hydride
 OH⁻ – Hydroxide
 Cl⁻ – Chloride
 Br⁻ – Bromide
 F⁻ – Fluoride
 I⁻ – Iodide
 NO₃⁻ – Nitrate
 NO₂⁻ – Nitrite
 ClO⁻ – Hypochlorite
 ClO₂⁻ – Chlorite
 ClO₃⁻ – Chlorate
 ClO₄⁻ – Perchlorate
 CN⁻ – Cyanide
 HCO₃⁻ – Bicarbonate / Hydrogen Carbonate
 HSO₄⁻ – Bisulphate / Hydrogen Sulphate
 HSO₃⁻ – Bisulphite / Hydrogen Sulphite
 CH₃COO⁻ – Acetate
 MnO₄⁻ – Permanganate

Divalent Electronegative Radicals (2⁻)

 O²⁻ – Oxide
 CO₃²⁻ – Carbonate
 CrO₄²⁻ – Chromate
 Cr₂O₇²⁻ – Dichromate
 SO₄²⁻ – Sulphate
 SO₃²⁻ – Sulphite
 S²⁻ – Sulphide
 O₂²⁻ – Peroxide
 COO⁻² – Oxalate
 ZnO₂²⁻ – Zincate
 PbO₂²⁻ – Plumbite
 SnO₃²⁻ – Stannate
 MnO₄²⁻ – Manganate
 S₂O₃²⁻ – Thiosulphate
 SiO₃²⁻ – Silicate

Trivalent Electronegative Radicals (3⁻)


 N³⁻ – Nitride
 AlO₃³⁻ – Aluminate
 P³⁻ – Phosphide
 PO₃³⁻ – Phosphite
 PO₄³⁻ – Phosphate
 BO₃³⁻ – Borate
 AsO₃³⁻ – Arsenite
 AsO₄³⁻ – Arsenate

Tetravalent Electronegative Radicals (4⁻)

 C⁴⁻ – Carbide
 Fe(CN)₆⁴⁻ – Ferrocyanide

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