JEE Mains 29-Jan-2023 Shift 1 Solved Paper

Section: Chemistry

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Question : 35 of 90

Marks: +1, -0

The reaction representing the Mond process for metal refining is

[29-Jan-2023 Shift 1]

Ni+4‌CO‌
∆
⟶
‌Ni(CO)4
2K[Au(CN)2]+Zn‌
∆
⟶
K2[Zn(CN)4]+2‌Au
Zr+2I2‌
∆
⟶
‌Zr‌I
ZnO+C‌
∆
⟶
‌Zn+CO

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