When calcium carbide is reacted with heavy wa | vedclass

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

Question

(B) Calcium carbide $(CaC_2)$ is an ionic carbide containing the acetylide ion $[C \equiv C]^{2-}$.When it reacts with heavy water $(D_2O)$,it undergo

Vedclass · Accepted Answer

$II$ and $III$

Vedclass · Answer

(B) Calcium carbide $(CaC_2)$ is an ionic carbide containing the acetylide ion $[C \equiv C]^{2-}$.When it reacts with heavy water $(D_2O)$,it undergoes hydrolysis to form deuterated acetylene and calcium deuteroxide.The chemical reaction is:$CaC_2 + 2D_2O \rightarrow C_2D_2 + Ca(OD)_2$From the reaction,the products formed are $C_2D_2$ (labeled as $II$) and $Ca(OD)_2$ (labeled as $III$).

When calcium carbide is reacted with heavy water,which of the following product$(s)$ will be formed?
$I$. $CD_4$
$II$. $C_2D_2$
$III$. $Ca(OD)_2$
$IV$. $Ca_2 \cdot D_2O$

Similar Questions

Which of the following contains acidic hydrogen?

The number of $\sigma$ and $\pi$ bonds between two carbon atoms in calcium carbide are

Which one of the following statements is false?

Give the reaction for the cyclization of ethyne,or the reaction for passing ethyne through a red-hot iron tube.

The reaction of $1,1,2,2$-tetrabromoethane with zinc dust produces .............

Vedclass Test Series

Exam Paper Generator

Online Exam Module

When calcium carbide is reacted with heavy water,which of the following product$(s)$ will be formed?$I$. $CD_4$$II$. $C_2D_2$$III$. $Ca(OD)_2$$IV$. $Ca_2 \cdot D_2O$