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D and F Block Elements · 2020 · Shift 2

1 Chemistry questions from this JEE Advanced paper
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D and F Block Elements · 2020 · Shift 2

1 Chemistry questions from this JEE Advanced paper

  1. Q4.An acidified solution of potassium chromate was layered with an equal volume of amyl alcohol. When it was shaken after the addition of 1 mL of 3% H2​O2​, a blue alcohol layer was obtained. The blue colour is due to the formation of a…
    Chemistry · D and F Block Elements · Numerical