The d- and f-Block Elements

Bihar Board Class 12 · Chemistry · 31 past questions

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1. Q5 2025 Set D

   Elements of which atomic numbers belong to $3d$ transition series ?

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2. Q13 2023 Set F

   Which of the following is called coinage metals ?

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3. Q14 2023 Set F

   Which of the following is a member of first transition series ?

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4. Q23 2019 Set D

   Transition elements are also known as -

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5. Q31 2015

   Which block of elements are known as transition elements?

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