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QJEEM19Checd7: JEE Main 2019 Chemistry - Class 12 JEEM19Checd7 Solution: Which of the following is not an example of heterogenous…

Which of the following is not an example of heterogenous catalytic reaction?

Multiple Choice Options

  • A Ostwald's process
  • B Combustion of coal
  • C Hydrogenation of vegetable oils
  • D Haber's process

Step-by-Step Verified Solution

Then is no catalyst is required for combustion of coal.

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