Question

Which gives deuteron methane on hydrolysis with $D_{2}O$

• A. $Ca{C}_2$
• B. $A{l}_4{C}_3$
• C. $M{g}_2{C}_3$
• D. none

Answer 1

The correct option is B $A{l}_4{C}_3$

As we know that deuterium is isotope of hydrogen

On hydrolysis of $A{l}_4{C}_3$ there is formation of $C{H}_4$.

When $D_{2}O$ is taken in place of $H_{2}O$ same $C{H}_4$ formation took place from the hydrolysis of $A{l}_4{C}_3$.

Hence option B is correct answer.