Question

Please help me in diz

Answer 1

Ans:   The ion formed after removal of Hydrogen ion (H⁺ ion) from an acid is called acid radical. Ex: When HCl loses H⁺ ion, it forms Cl⁻ which is an acid radical.  Following given the list of acidic radicals.  

AcidAcid radicalHClCl⁻HNO₃NO₃⁻CH₃COOHCH₃COO⁻H₂SO₄SO₄⁻²H₂CO₃CO₃⁻²HBrBr⁻HFF⁻HII⁻H₃PO₄PO₄⁻³HClO₄ClO₄⁻HNO₂NO₂⁻                              The ion formed after removal of hydroxide ions (OH⁻ ions) from a base is called basic radical. Ex: When NaOH loses OH⁻ ion, it forms Na⁺ which is a basic radical.   BaseBasic radicalNaOHNa⁺KOHK⁺LiOHLi⁺Mg(OH)₂Mg⁺²Ca(OH)₂Ca⁺²RbOHRb⁺CsOHCs⁺Ba(OH)₂Ba⁺²Fe(OH)₃Fe⁺³Cu(OH)₂Cu⁺²Zn(OH)₂Zn⁺²                               

      Acid radicalBasic radicalSaltCl⁻Na⁺NaClNO₃⁻K⁺KNO₃CH₃COO⁻Li⁺CH₃COOLiSO₄⁻²Mg⁺²MgSO₄CO₃⁻²Ca⁺²CaCO₃Br⁻Rb⁺RbBrF⁻Cs⁺CsFI⁻Ba⁺²BaI₂PO₄⁻³Fe⁺³FePO₄ClO₄⁻Cu⁺²Cu(ClO₄)₂NO₂⁻Zn⁺²Zn(NO₂)2