Which Of The Following Is True?

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Question

Which of the following is true?

easy

Solution

Correct option is

CO is used in the extraction of Ni by Mond’s process

Option I^st is false as Coke is not found in nature. It is an artificial product. Option IV^th is also false as CO₂cannot be formed by dehydration of formic acid.

Option II^nd is also false as Producer gas is a mixture of CO and N₂.