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The d-block elements are commonly called the:
ATransition metals
BAlkaline metals
CNoble gas group
DHalogen family
Answer & Solution
Correct answer: A. Transition metals
1. Each block carries a familiar name besides its letter.
2. The d-block elements are the ones in the middle.
3. They are called the transition metals.
_Source: NCERT Class 12 Chemistry Part I, Chapter 8, The d- and f-Block Elements._
Related questions
Transition elements resemble each other most closely along a:Zirconium measures 160 pm and hafnium measures about:Zirconium and hafnium have radii that are nearly:Filling 4f before 5d causes a steady fall in radii called:Atomic radii within a single transition series vary by an amount:The melting points of transition metals are generally:Transition metal d orbitals reach out to the atom's:Besides catalytic action, transition metals are noted for behaviour: