Which of the following compounds is a typical example of a complex ion? (2022)
Practice Questions
Q1
Which of the following compounds is a typical example of a complex ion? (2022)
NaCl
CuSO4
Ag(NH3)2+
Fe2O3
Questions & Step-by-Step Solutions
Which of the following compounds is a typical example of a complex ion? (2022)
Step 1: Understand what a complex ion is. A complex ion is a charged species formed from a central metal atom or ion bonded to one or more molecules or ions called ligands.
Step 2: Identify the components of the given compound Ag(NH3)2+. Here, 'Ag' is the silver ion, and 'NH3' is ammonia, which acts as a ligand.
Step 3: Recognize that in Ag(NH3)2+, the silver ion is surrounded by two ammonia molecules, forming a complex ion.
Step 4: Conclude that Ag(NH3)2+ is indeed a complex ion because it consists of a metal ion (Ag) and ligands (NH3) that are bonded together.
