An organic compound does not react appreciably with Lucas reagent but give white precipitate with Tollen's reagent. Which is the possible structure of compound ?

An organic compound does not react appreciably with Lucas reagent but

1.	An organic compound does not react appreciably with Lucas reagent but give white precipitate with Tollen's reagent. Which is the possible structure of compound ?
Answer» `CH_(3)-UNDERSET(OH)underset(\|)(CH)-C-=CH` `CH_(3)-C-=C-CH_(2)-CH_(2)-OH` `HC-=C-CH_(2)-CH_(2)-OH` `CH_(2)=C=CH-CH_(2)-OH` SOLUTION :Terminal alkyne GIVES white precipitate with Tollen's REAGENT and `1^(@)` alcohol do not react appreciably with Lucas reagent.