Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like Options: A . &nbspHigh cost B . &nbspFragile nature C . &nbspEasy poisoning tendency D . &nbspAll of the above

Platinum catalyst used in the earlier days of sulphuric acid manufacture by cont

Question

Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like

Options:

A . High cost

B . Fragile nature

C . Easy poisoning tendency

D . All of the above

Answer: Option D

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