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husnain

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Oxidation States:

Mathematics Quizzes D-Block Elements Test

Question:
CuO when added to glass imparts blue colour. In CuO, Cu is present in . Oxidation state.

Option A):
Cu
Option B):
Cu⁺
Option C):
Cu²⁺
Option D):
None

Correct Answer is Option C):
Cu²⁺

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