Chemistry, asked by gamerak124, 1 year ago

ans please atleat answer the 1

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Answered by meghathakur2808

2

1)When potassium chromate solution is added to solution of barium sulphate ,yellow precipitate of barium chromate is for.

2) K2Cro4 (aq) + BaSo4 (aq) → K2So4 (aq) + BaCro4 (aq)↓

3) It is double displacement reaction.

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