AP EAMCET 23 May 2023 Shift 2 Paper

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Question : 146 of 160

Marks: +1, -0

The catalyst, promoter and poison for Haber's process are respectively

Platinum, Zinc oxide, Arsenic oxide
Nickel, Chromium trioxide, Carbon monoxide
Platinum, Molybdenum, Hydrogen sulphide
Iron, Molybdenum, Carbon monoxide

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