NCERT Important Questions Class 10 Science
CBSE 2022-2023.
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
NCERT book extra.
We will observe a precipitation to occur when:
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We obtain a precipitate only when barium chloride solution is added to sodium
sulphate solution
Barium chloride + Sodium sulphate ⟶ Barium sulphate (ppt.) + Sodium chloride