Which of the following reactions does not show the acidic nature of ethyne?
A. Acetylene reacts with sodamide to form sodium acetylides.
B. When passed through ammoniacal cuprous chloride solution, a red precipitate is formed
C. Acetylene reacts with chloine in the dark to form di or tetrachlorides.
D. Acetylene when passed throguh ammoniacal silver nitrate gives a white precipitate
