Question

Which one of the following characteristics apply to both ethene and ethyne.

• A. Explode when mixed with chlorine
• B. Decolourise Baeyer's reagent giving brown Precipitate
• C. Rapidly absorbed by cold conc. $\mathrm { H } _ { 2 } \mathrm { SO } _ { 4 }$
• D. Form white precipitate with silver nitrate solution

Answer 1

Answer: (B)

Decolourise Baeyer's reagent giving brown

Precipitate

Answer 2