CBSE Class 12 Chemistry 2023 Outside Delhi Set 1 Solved Paper

Question : 17 of 35

Marks: +1, -0

Assertion (A): Copper is a non-transition element.
Reason (R): Copper has completely filled d-orbitals in its ground state.

Solution:

(A) & (R) are true and (R) is the correct explanation of (A)
Due to high electronegativity of

{Cl}

-atom.
Because copper is a transition element.

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