Chemistry, asked by gouravjaipuria78, 3 months ago

The compounds used in laboratory preparation of carbon monoxide?
1) formic acid
2) conc. sulphuric acid
3) formic acid and sulphuric acid
4) conc. sulphuric acid and formic acid

Answers

Answered by deepakojha11411

2

Answer:

formic acid and sulphuric acid is the answer of this question

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