ChemistryEasy158×since 2002Q770The addition of dilute NaOH to Cr³⁺ salt solution will give :Aa solution of [Cr(OH)₄]^−-−Bprecipitate of Cr₂O₃(H₂O)_nCprecipitate of [Cr(OH)₆]^3−-−Dprecipitate of Cr(OH)₃Check answerSkip