1.

Which of the following statements are correct about HCOOH?

Answer»

It is a stronger acid than `CH_(3)COOH`
It forms formyl chloride with `PCl_(5)`
It gives CO and `H_(2)O` on HEATING with conc. `H_(2)SO_(4)`
It reduces TOLLENS' reagent.

Solution :Formyl chloride being unstable DECOMPOSES to form CO+HCl.


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