7 public questions tagged with this topic.
CH₃CH₂CH₂Br reacts via SN₁ with AgNO₃ , forming AgBr (yellow precipitate) and CH₃CH₂CH₂ONO₂ .
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Classification and Nomenclature and Isomerism of Haloalkanes
In [Ni(NH₃)4Cl₂]Cl₂, the 2 Cl− ions outside the coordination sphere are ionizable and precipitate as AgCl, while the 2 inside are ligands. Thus, 2 moles form.
Ref: NCERT Class 12 Chemistry > Chapter 5: Coordination Compounds > Topic: Werner's Theory and Definitions - Ligands Coordination Number
In [Co(H₂O)4Cl₂]Cl, the 1 Cl− outside the coordination sphere is ionizable and forms AgCl, while the 2 inside are ligands. Thus, 1 mole precipitates.
Ref: NCERT Class 12 Chemistry > Chapter 5: Coordination Compounds > Topic: Werner's Theory and Definitions - Ligands Coordination Number
Iodine forms NaI in Lassaigne’s test, which reacts with AgNO₃ to form a yellow precipitate of AgI.
Ref: NCERT Class 11 Chemistry > Chapter 8: Organic Chemistry - Some Basic Principles and Techniques > Topic: Fundamental Concepts - Reaction Mechanism - Fission and Reaction Intermediates
Violet color with sodium nitroprusside indicates sulphur (Na₂S), and white precipitate with AgNO₃ indicates chlorine (AgCl).
Ref: NCERT Class 11 Chemistry > Chapter 8: Organic Chemistry - Some Basic Principles and Techniques > Topic: Electronic Effects - Inductive Mesomeric Hyperconjugation and Resonance
Bromine forms NaBr in Lassaigne’s test, which reacts with AgNO₃ to form a pale yellow precipitate of AgBr.
Ref: NCERT Class 11 Chemistry > Chapter 8: Organic Chemistry - Some Basic Principles and Techniques > Topic: Classification and Nomenclature of Organic Compounds - IUPAC
Reaction: AgNO₃ + NaCl → AgCl + NaNO₃. Moles of AgNO₃ = 17/170 = 0.1 mol. 1 mol AgNO₃ produces 1 mol AgCl; mass = 0.1 × 143.5 = 14.35 g.
Ref: NCERT Class 11 Chemistry > Chapter 1: Some Basic Concepts of Chemistry > Topic: Importance and Nature of Chemistry and Properties of Matter
