D-Block Elements - Online Mcqs Test - Chemistry 12th (Part II)

Chemistry XII Class MCQs – D-Block Elements – 12th

D-Block Elements – Online Mcqs Test (22 Mcqs)

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jQuizMe
A fusible mass of oxides produced in the smelting of metals is called:
  1. Slag
  2. Gangue
  3. Flux
  4. None of the above



D-Block Elements
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