Question

plz tell the third part
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Answer 1

Answer:

The following results will obtain

To make nh4oh to react with fecl3 we should add excess of nh4oh than fecl3

Answer 2

(i) In this reaction, the products formed are Barium Sulphate and Sodium Chloride. Hence, a white coloured precipitate is formed (Barium Sulphate).

(ii) In this, the products formed are Lead Hydroxide and Sodium Nitrate.

(iii) In this the products formed are ferric hydroxide and ammonium chloride.

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