Which of the following compound on reaction with NaOH and Na 2 O 2 gives yellow colour?
Chemistry · NEET · NTA Exams — d- and f- Block Elements
Which of the following compound on reaction with NaOH and Na2O2 gives yellow colour?
- Cr(OH)3
- Zn(OH)2
- Al(OH)3
- None of these
Answer
(A) Cr(OH) 3
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