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Question: Answered & Verified by Expert
In Mond's process for refining of nickel, the following reactions occur. The value of 'x' is ______.
Ni+xCO 330K-350K Ni CO x 450K-407K Ni s + xCO g
ChemistryGeneral Principles and Processes of Isolation of MetalsJEE Main
Solution:
2991 Upvotes Verified Answer
The correct answer is: 4
Ni+4CO 330K-350K Ni CO 4 450K-407K Ni (s) + 4CO g

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