Which of the following statements are correct?

Options

A. It is stronger acid than `CH_(3)COOH`
B. It froms formyl chloride with `PCl_(5)`.
C. It gives CO and `H_(2)O` on heating with conc `H_(2)SO_(+)`
D. It reduces Tollen's reagent.

Answer

C

Explanation

The statement that HCOOH reacts with `PCl_(5)` to from formyl chloride is wrong . All other statemenet i.e., (A) (C) and (D) are correct .