Compound X has the structure shown. Which of the following statements about compound X are correct? 1. X will decolourise cold, acidified $\text{KMnO}_4\text{(aq)}$. 2. X produces an orange precipitate with $\text{2,4-DNPH}$ reagent. 3. X does not react with Tollens’ reagent.
- A1, 2 and 3 are correct
- B1 and 2 only are correct
- C2 and 3 only are correct
- D1 only is correct