Which of the following is a characteristic property of d-block elements?
Practice Questions
1 question
Q1
Which of the following is a characteristic property of d-block elements?
High electronegativity
Formation of colored compounds
Low melting points
Non-conductivity
D-block elements typically form colored compounds due to d-d electron transitions.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following is a characteristic property of d-block elements?
Solution: D-block elements typically form colored compounds due to d-d electron transitions.
Steps: 5
Step 1: Understand what d-block elements are. They are transition metals found in the middle of the periodic table.
Step 2: Learn about electron transitions. Electrons can move between different energy levels in an atom.
Step 3: Know that d-block elements have d-orbitals that can hold electrons. These d-orbitals are involved in the color of the compounds.
Step 4: Realize that when light hits these compounds, electrons in the d-orbitals can absorb energy and jump to a higher energy level (this is called a d-d transition).
Step 5: Understand that this absorption of light at specific wavelengths is what gives d-block compounds their colors.
