Archana took solution of copper sulphate and added a material

1.	Archana took solution of copper sulphate and added a material
Answer» <html><body><p>archana <a href="https://interviewquestions.tuteehub.com/tag/took-3223163" style="font-weight:bold;" target="_blank" title="Click to know more about TOOK">TOOK</a> solution of copper <a href="https://interviewquestions.tuteehub.com/tag/sulphate-1234306" style="font-weight:bold;" target="_blank" title="Click to know more about SULPHATE">SULPHATE</a> and <a href="https://interviewquestions.tuteehub.com/tag/added-367625" style="font-weight:bold;" target="_blank" title="Click to know more about ADDED">ADDED</a> a metal (x) to her surprise after an hour the colour disappeared and the metal had <a href="https://interviewquestions.tuteehub.com/tag/reddish-1181269" style="font-weight:bold;" target="_blank" title="Click to know more about REDDISH">REDDISH</a> brown deposit, ...</p></body></html>

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