1.

Which one of the following characteristics apply to both ethene and ethyne [NCERT 1990]

A. Explode when mixed with chlorine
B. Decolourise Baeyer's reagent giving brown precipitate
C. Rapidly absorbed by cold conc. \[{{H}_{2}}S{{O}_{4}}\]
D. Form white precipitate with silver nitrate solution
Answer» C. Rapidly absorbed by cold conc. \[{{H}_{2}}S{{O}_{4}}\]


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