TS EAMCET 5 May 2018 Shift 2 Solved Paper

Section: Chemistry

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Question : 148 of 160

Marks: +1, -0

Which of the following reactions is used for Mond’s process ofmetal refining

Ni+4CO
350K
––––––––▸
Ni(CO)4
2[Au(CN)2]+Zn→2Au +[Zn(CN)4]2−
ZnO+C
1673K
––––––––▸
Zn+CO
Fe2O3+CO2→FeO+CO2

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