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  1. An element of atomic no. 29 belongs to
    1. s-block
    2. d-block
    3. p-block
    4. f-block
Correct Option: B

Copper (Cu) has the atomic number of 29. Copper belongs to the d-block which is the collective name for Groups 3 to 12 in the periodic table. Most of the d-block elements are considered to be metals, with a common lustrous metallic appearance.



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