4 public questions tagged with this topic.
In H₃NBF₃ , nitrogen in NH₃ donates a lone pair to boron in BF₃ , forming a coordinate bond.
Ref: NCERT Class 11 Chemistry > Chapter 4: Chemical Bonding and Molecular Structure > Topic: Valence Bond Theory and Hybridisation - sp sp2 sp3 dsp2
In [Cu(NH₃)4]²⁺ , each NH₃ donates a lone pair from nitrogen to Cu²⁺ , forming coordinate bonds.
Ref: NCERT Class 11 Chemistry > Chapter 4: Chemical Bonding and Molecular Structure > Topic: VSEPR Theory and Shapes of Molecules
In H₃O⁺ (hydronium ion), oxygen donates a lone pair to H⁺ , forming a coordinate bond.
Ref: NCERT Class 11 Chemistry > Chapter 4: Chemical Bonding and Molecular Structure > Topic: Kossel-Lewis Approach and Octet Rule and Lewis Structures
In NH₄⁺ , nitrogen donates a lone pair to H⁺ , forming a coordinate bond.
Ref: NCERT Class 11 Chemistry > Chapter 4: Chemical Bonding and Molecular Structure > Topic: Ionic Bonding - Lattice Enthalpy and Properties of Ionic Compounds
