The compound C_3H_4 has a triple bond,which i | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) . The compound $C_3H_4$ is propyne $(CH_3-C\equiv CH)$.Terminal alkynes contain an acidic hydrogen atom attached to the $sp$-hybridized carbon.Thi

Vedclass · Accepted Answer

Ammonical silver nitrate

Vedclass · Answer

(D) . The compound $C_3H_4$ is propyne $(CH_3-C\equiv CH)$.Terminal alkynes contain an acidic hydrogen atom attached to the $sp$-hybridized carbon.This acidic hydrogen reacts with ammoniacal silver nitrate (Tollens' reagent) to form a white precipitate of silver acetylide,which confirms the presence of a terminal triple bond.$CH_3-C\equiv CH + [Ag(NH_3)_2]^+ OH^- 	o CH_3-C\equiv C^-Ag^+ \downarrow + 2NH_3 + H_2O$.

The compound $C_3H_4$ has a triple bond,which is indicated by its reaction with

Similar Questions

The compound $X$ on reaction with $HgSO_4 + H_2SO_4$ gives $Y$ which on oxidation gives acetic acid. $X$ is

Which of the following reacts with acetylene to form the war gas Lewisite?

$CH_3-C \equiv C-CH_3 \xrightarrow{\text{Cold } KMnO_4} (A)$
Product $(A)$ is:

Assertion : Acetylene on reacting with sodamide gives sodium acetylide and ammonia.
Reason : $sp$ hybridised carbon atoms of acetylene are considerably electronegative.

Which of the following is used for the conversion of $2$-hexyne into $trans$-$2$-hexene?

Vedclass Test Series

Exam Paper Generator

Online Exam Module