Multiple Choice Question Answer XXXXX — task. Science CBSE, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. In which of the following reactions, a white precipitate is formed?

(A). \(AgNO_3\)(aq) + \(NaCl\)(aq) → \(AgCl\)(s) + \(NaNO_3\)(aq)
(B). \(Pb(NO_3)_2\)(aq) + \(Na_2SO_4\)(aq) → \(PbSO_4\)(s) + \(2NaNO_3\)(aq)
(C). Both (A) and (B)
None of these

2. When ammonium hydroxide is added to a solution of ferric chloride -

A brown precipitate of ferric hydroxide is formed along with ammonium chloride
A brown precipitate of ferrous hydroxide is formed along with ammonium chloride
A green precipitate of ferric hydroxide is formed along with ammonium chloride
None of these

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